autumn olive identification

%%EOF It grows in a range of habitats, including forest edges, savannas, pastures, and prairies. 4 Autumn olive (Elaeagnus umbellata) Lookalikes Table 1: The main identification features of autumn olive in comparison to four species that may appear similar (lookalikes). PUREE 2 cups of fruit pulp 1/2â1 cup sugar (to taste) 3 tbsp. endstream endobj 60 0 obj <> endobj 61 0 obj <> endobj 62 0 obj <>stream Autumn Olive Identification. Autumn Olive Guide + Recipes – Here is an informational guide on Autumn Olives, list of recipe ideas & inspiration and links to Autumn Olive recipes.. It also produces groves in road medians and at highway cloverleafs. Fact Sheet 7 Autumn-olive and Russian-olive Elaeagnus umbellata, E. angustifolia DESCRIPTION: Autumn-olive and Russian-olive are deciduous shrubs or small trees that grow to a height of 30 feet. It was first introduced to United States from Japan in 1830. Bloom in late spring. 626, pp. Autumn olive is native to Asia and was introduced into the US in the 1830s. 0000008066 00000 n An incredibly delicious invasive shrub may be living in your backyard. Distribution: Autumn olive is found in It was introduced to North America in the 1800s and is … Russian olive and thorny olive, both of which are also non-native and invasive. Autumn olive fruit leather has become popular wild fare, and for good reason. This shrub goes by the name autumn olive (Elaeagnus umbellata), and before you do everything in your power to cut, burn, poison, curse, disparage, denigrate, and belittle this resilient rebel rouser, consider this:Autumn olive is â¦ Elaeagnus umbellata is known as Japanese silverberry, umbellata oleaster, autumn olive, autumn elaeagnus, or spreading oleaster. 0000005185 00000 n Identification Autumn Olive Autumn olive is a spreading, upright, nitro-gen-fixing shrub, growing to about 15 feet. Elaeagnus umbellata usually grows as a shrub with … is a large deciduous shrub capable of forming dense thickets in West Virginia pastures. It displaces native plants by creating dense shade, altering soil chemistry, and interfering with natural plant succession. Identification. Russian olive has elliptic to lanceolate leaves, its branches are usually thorny, and its fruit is yellow, dry and mealy. Autumn olive (Elaeagnus umbellata) is a deciduous shrub native to Asia that has spread as an invasive species throughout the United States. Typical habitats are disturbed areas, roadsides, pastures and fields in a wide range of soils. Autumn olive (Elaeagnus umbettata) and Russian olive (E angustifolia).Identification: These shrubs or small trees (may grow up to 20 feet) are nitrogen-fixing.Leaves are alternate, oval, 1-3 inches in length, and untoothed. 0000004502 00000 n Stems, buds, and leaves have a dense covering of silvery to rusty scales. A single autumn olive shrub (also known as autumnberry), in a good year, can drip with up to 80 pounds of toothsome fruit, which warrants “superfood” status. The species is indigenous to eastern Asia and ranges from the Himalayas eastwards to Japan.It is a hardy, aggressive invasive species able to readily colonize barren land, becoming a troublesome plant in the central and northeastern United States and Europe. The twigs and branches are covered with small silvery to rust colored scales, and short spur twigs often have a spine at the end. See more ideas about Autumn olive, Olive recipes, Recipes. Identification should be confirmed by a specialist. Even more noticeable to me, however, are the beautiful, almost magical silvery scales on the back of every Autumn Olive leaf, and strewn across the surface of every ripe, red berry like so much stardust. The shrub has alternate, elliptical leaves with a silver underside. 0000007046 00000 n 0000025224 00000 n 84 0 obj <>stream The twigs and branches are covered with small silvery to rust colored scales, and short spur twigs often have a spine at the end. Autumn olive is on the USDA terrestrial invasive plants list. Large deciduous shrub with silvery foliage. Smoothie Great video showing how to both harvest and make a delicious smoothie. In fact, it may be thriving. Its fragrant spring flowers and bountiful harvest of red berries in the fall obscure the fact that this plant can be an invasive bully. is a large deciduous shrub capable of forming dense thickets in West Virginia pastures.It was introduced to North America in the 1800s and is native to eastern Asia. Autumn olive grows up to 20’ tall. Habitat Autumn olive has nitrogen-fixing root nodules which allow it to thrive in poor soils. flour. Autumn olive: a potential alternative crop In: J. Maas (Ed. 2019 Status in Maine: Localized.Very Invasive. Autumn and Russian olive are non-native, upright, deciduous shrubs that commonly reach heights up to 20 feet tall. Autumn Olive Tart. 5 to 10 tubular, silver, or yellow flowers appear between February and June. Care must be taken to remove the entire root system. Hi Everyone, Are you familiar with Autumn Olives?They are unique, sweet and tart, small, reddish berry that grows wild here in Central New Jersey (and can also be found in NY and PA). 0000001116 00000 n The bark is olive drab with many white lenticels and the branches contain many thorns. 0000029591 00000 n 0000007518 00000 n 0000002528 00000 n Invasive Species - (Elaeagnus umbellata) Restricted in Michigan Autumn olive is a deciduos shrub that can grow to 20 feet high. Autumn olive is a shrub that can grow up to 20 feet tall and 30 feet wide. Keys for identifying autumn-olive are available (e.g. Alternative Native Species: Winterberry (Ilex verticillata), American Beautyberry (Callicarpa americana), Spicebush (Lindera benzoin), Yaupon (Ilex vomitoria), Wax Myrtle (Myrica cerifera). Retreat as necessary for full control. Monitor for seedlings and spray or hand-pull when found. 429-431). Autumn olive is drought tolerant and … Autumn-olive is ranked as a "severe threat" (exotic plant species that possess characteristics of invasive species and spread easily into native plant communities and displace native vegetation) by the Tennessee Exotic Pest Plant Council. This extremely invasive shrub spreads by bird-dispersed seeds. This shrub’s silvery foliage, showy flowers, and colorful berries made it popular in landscaping, though it was also planted extensively for a period of time in natural areas to provide erosion control, wind breaks, and wildlife food. Control Seedlings and sprouts can be hand-pulled when the soil is moist. Parts Used: Fruit - Harvested from September through October, and in some cases into November. Five to 10 tubular, silver or yellow flowers appear between February and June. L1�22nebdTb��z�(�e&�(�\�$�fs��=��R�̘��>�f`��x@� ��U� H�\��n�0�� EJө��h�y��҄ By��v4H�c��8��kG��.�.��v��PGw��˖�k�z�{ӵ>��,O�w��xɪ��?��8��ú��c��8��=��]��x��n�rM]>M{�6�y;ޟҜ��>�b�/ S_�x��u��)f�"+W��c�Ů�﹕�v8ֿ�CV-7i�b�:��*�{��A��?c��c|��IzI��~�:�&i�LMVy�{�{�{��Z��^��ި �ll�ll~M��~�~��&��!��G�#��x�!��G�#��x�!��G�� 7an�܄� rr The upper surface of the leaves is dark green to grayish-green in color, while the lower surface is covered with silvery white scales. Spring-blooming cream or yellow flowers have a strong fragrance and abundant red berries are lightly speckled and easily seen in the fall. Autumn Olive (Elaeagnus umbellata) Photo courtesy of Nancy Loewenstein, Auburn University, Bugwood.org. Its leaves are bright green on top and distinctively silver underneath. Cut the butter into the dry ingredients to pea-sized chunks. Introduced in 1830 as an ornamental plant that could provide habitat and food to wildlife, Autumn olive was widely planted by the Soil Conservation Service as erosion control near roads and on ridges. startxref Once established it can eliminate most other plant species. @��Uj��: $��]j΀ �Jqj�1Q�w�|�z#%�]簓¤慡��V��dM�6�r��e��l��h��k ��R$�ʂ��l�g�NO�:&��X�kDlZtܒ��([Ƭ�0�B`�(��$ڀ��2S�n ��:`��k�3Mg�`��|�Ԙ Identification should be confirmed by a specialist. 0000087103 00000 n Autumn Olive grown in full sunlight, or light shade. 0000041962 00000 n General description of autumn olive Autumn olive shrub at field edge, loaded with berries. This shrub goes by the name autumn olive (Elaeagnus umbellata), and before you do everything in your power to cut, burn, poison, curse, disparage, denigrate, and belittle this resilient rebel rouser, consider this: Autumn olive is nutritious. Typical habitats are disturbed areas, roadsides, pastures and fields in a wide range of soils. Parts Used: Fruit - Harvested from September through October, and in some cases into November. Autumn olive is drought tolerant â¦ 0000011629 00000 n 0000000016 00000 n The underside of the dark green leaf is silver in color. The brown or yellowish brown bark is smooth except on very old stems, where it is somewhat scaly. Autumn Olive has unique flowers and berries which make for easy identification. Leuven, Belgium: International Society for Horticultural Science. [ 5 , 18 , 38 , 46 , 51 , 71 , 77 ]). 0000090443 00000 n 83�0�9�9�9�9�9�9�9�9�9�9�3�3�3�3�3�S��W�+�� Identification: Autumn Olive is a deciduous shrub that may reach between 3 to 20 feet in height. Preheat oven to 400°F. �e��+��[�ſ�p��u��:M�Z��SO��>~v�8��v�� 0 �� Russian olive has elliptic to lanceolate leaves, its branches are usually thorny, and its fruit is yellow, dry and mealy. Autumn olive is native to China, Korea and Japan. Identification. An incredibly delicious invasive shrub may be living in your backyard. The shrub has alternate, elliptical leaves with a silver underside. Unlike autumn olive, Russian olive often has stiff peg-like thorns, and has silvery scales coating both sides of its mature leaves. Autumn olive is easily confused with a closely related species, Russian olive (Elaeagnus angustifolia), which is also an invasive species. Any mention of trade, products, or firm names is for descriptive purposes only and does not imply endorsement by North Carolina State University. Autumn Olive Guide + Recipes â Here is an informational guide on Autumn Olives, list of recipe ideas & inspiration and links to Autumn Olive recipes.. Autumn olive fruit leather has become popular wild fare, and for good reason. Autumn olive branch with flowers Similar native species: Could be confused with shrubby willows, but those lack silvery and brown scales on twigs and leaves, and have very different flowers and fruit. H�\��n�0��l/��`�)Bj��-��a#-I�o�s|P+m�0��>�t��7��f��fgw��v��:5��E�ڮ��ۜ�1�m��v��y��\��&/�ts/�p��Y�cj��'��{�t��:��9��+�z��x4�o��>G��mO��d{�V|��4^��x�&Nu�YUسvջ=�,��Rp��Z��xe�Hc+�u��Po��[h�Y1M/+Y�|I�JV�E�VL��%��z ��=4��8�5X�R+�3�3��t�+�+4�=�=�=�=�=�=�=�s�!�?�?�?�?�?�?�?�?�?�?�?�?�?�_�)�z H�\��n�0F��l/*63��Ҥ�r�?��> 'Ej 9�"o��H�A�3glO��mwC?��g�}��.�5��©L^خo��l��d�4y��*��J?/s�هu7£�~�.�~8ه?��i��0�ve��v�}k��9�l��~�=�9�F��M��wN�v��ej��L�JWm��t�&��K�i�c��DS��i�j%��Mm�b�|�W�g�3xC^�l�[�� X�e*�8q\N�� ;�{��,d+Y�tsps/��3�G.�\�. Nonnative invasive plants of southern forests: a field guide for identification and control. Nonnative invasive plants of southern forests: a field guide for identification â¦ Russian Olive (Elaeagnus angustifolia) Photo courtesy of Credit 626, pp. 0000005845 00000 n Care must be taken to remove the entire root system. Autumn olive is a commonly seen large shrub that has such a pleasant name, it’s almost inviting. O��S�)��3hzJ�d&�L��o*�D��0A&�L�3d"�;�L�~?��2E&J~��_��W�+��J~��_��W�+��Jf� Title, 1 of 17 , active Title; Directions, 2 of 17 Directions; Description, 3 of 17 Description; Identifying plants, 4 of 17 Identifying plants; Leaf arrangement, 5 of 17 Leaf arrangement; Leaf arrangement, 6 of 17 Leaf arrangement; Leaf characteristics, 7 … Both species are widely distributed in the United States, since planting began in the mid-1800s to provide food and cover for wildlife, ornamental use, road bank stabilization, erosion control, strip mine reclamation, and shelterbelts. Spring-blooming cream or yellow flowers have a strong fragrance and abundant red berries are lightly speckled and easily seen in the fall. autumn olive oleaster This plant can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in â¦ 0000002070 00000 n 0000004391 00000 n Autumn Olive grown in full sunlight, or light shade. Autumn olive is intolerant of wet soils. Autumn Olive Guide + Recipes. The invasive autumn olive shrub (Eleagnus umbellata) produces delicious, anti-oxidant rich berries.If you could eat them by the handful the way you eat blueberries, fruit leather would be unnecessary, but these tiny berries have seeds that are too annoying to chew in quantity. During August to November, red berries mature. Autumn olive was used for ornamental gardens, windbreaks, wildlife cover, and restoration of soils degraded by deforestation and mining. Identification: Autumn olive is a large deciduous shrub that grows up to 20’ tall and is frequently equal in height and width. Read on to learn the important identification differences. Ecology: Autumn Olive is shade tolerant but prefers dry sites. It pro- duces abundant fruits that are widely distributed by birds and mammals. Identification: Stems: It is usually multi-stemmed, grow-ing to 3.5 m,4 with thorns 2.6 cm long.3 Autumn olive can grow on sandy, loamy, and coarse-textured soils as well as soils with some clay content. Elaeagnus umbellata is known as Japanese silverberry, umbellata oleaster, autumn olive, autumn elaeagnus, or spreading oleaster. Autumn Olive Guide + Recipes. Autumn Olive Elaeagnus umbellata Thunb.. International Code - ELUM FIA survey code - 2038 Miller, James H. 2003. There is a deep taproot. 0000099779 00000 n It was introduced in the 1930s and promoted in the 1950s as a great food for wildlife. The small, alternate leaves vary in shape from narrow Autumn Olive is a deciduous shrub that can grow quite tall. Some of our favorite Autumn Berry Recipes from enthusiasts. Autumn olive is a nitrogen-fixing plant that changes soil chemistry and disrupts native plant communities. The flowers bloom in August and September in Michigan. AUTUMN OLIVE* Autumn olive is a medium to large deciduous shrub. salt 1/3 cup finely ground hazelnuts 1 egg 1 stick butter. Oct 30, 2014 - Explore heidi dolan's board "autumn olive recipes" on Pinterest. 0000004243 00000 n The flowers bloom in August and September in Michigan. From the East Coast as far west as Nebraska, autumn olive is an aggressive in… Autumn olive should be reported. endstream endobj 57 0 obj <> endobj 58 0 obj <> endobj 59 0 obj <>stream Even more noticeable to me, however, are the beautiful, almost magical silvery scales on the back of every Autumn Olive leaf, and strewn across the surface of every ripe, red berry like so much stardust. 0000020606 00000 n The following description provides characteristics of autumn-olive that may be relevant to fire ecology and is not meant to be used for identification. Flowers: Tube- or bell-shaped, fragrant, and borne in leaf axils. It was commonly planted for wildlife food and cover until its invasive traits became apparent. 0000038620 00000 n It tolerates a pH range of 4.8-6.5.2 It can grow in partial shade but is more productive in full sun. 0000008802 00000 n 0000082931 00000 n 0000080085 00000 n Control The best method of controlling these species is to prevent them from becoming established. Autumn-olive is a hardy, prolific plant that thrives in a variety of conditions, in part because it is capable of fixing nitrogen. It was introduced in the 1930s and promoted in the 1950s as a great food for wildlife. Facts. ), XXVI International Horticultural Congress: Berry Crop Breeding, Production and Utilization for a New Century (Acta Horticulturae No. Stems, buds, and leaves have a dense covering of silvery to rusty scales. Autumn Olive (Elaeagnus umbellata) is an invasive shrub in central and eastern United States. Autumn olive (Elaeagnus umbellata Thunb.) CRUST 1 cup all-purpose flour 1/3 cup sugar 1/8 tsp. Jam A simple jam made from autumn berries and ingredients everyone already has in their home! 0000003226 00000 n 0000011937 00000 n Identification/Habitat Autumn-olive is a deciduous shrub that may reach between 3 to 20 feet in height. Autumn olive for sale â need to know before buying Autumn olive that easy plant to grow, need full sun, average to big amount of water, need cold winter, the plant is invasive, season for plant itâs autumn to spring, for seeds can be all the year just storge them in cool, dry and dark place. Autumn Olive Berry Identification Video - to support our efforts please browse our store (books, etc.) The leaves of the Autumn Olive are elliptical in shape, wavy, and are approximately 2 inches in length. Russian olive and thorny olive, both of which are also non-native and invasive. 0000032760 00000 n Habitat Autumn olive has nitrogen-fixing root nodules which allow it to thrive in poor soils. Description: Perennial, deciduous shrub, up to 10-15' tall and wide, usually very branched, with silvery and/or brown scales along twigs.Some plants bear 1"+ woody spines. 0000005933 00000 n 429-431). Control Seedlings and sprouts can be hand-pulled when the soil is moist. The bark is olive drab with many white lenticels and the branches contain many thorns. 44 0 obj <> endobj trailer Leaves: Simple and alternate. It has also been sold commercially for roadsides, landscaping and gardens. In fact, it may be thriving. It may or may not have a central trunk. 0000014586 00000 n %PDF-1.5 %�� Identification: Autumn Olive is a deciduous shrub that may reach between 3 to 20 feet in height. 0000004600 00000 n Autumn olives, also called autumn berries or silverberries, are the sweet companion to the bitter pill of autumnal death. 0000004278 00000 n Some varieties can produce up to 80 pounds (37 kilos) of bright red berries in a season, which ripen in fall and give the plant its common name, autumn-olive. Autumn olives, also called autumn berries or silverberries, are the sweet companion to the bitter pill of autumnal death. Originally brought to the United States in the 1800âs for useful purposes, it has escaped into the wild and established itself. Autumn olive should be reported. Title, 1 of 17 , active Title; Directions, 2 of 17 Directions; Description, 3 of 17 Description; Identifying plants, 4 of 17 Identifying plants; Leaf arrangement, 5 of 17 Leaf arrangement; Leaf arrangement, 6 of 17 Leaf arrangement; Leaf characteristics, 7 â¦ Its leaves are bright green on top and distinctively silver underneath. Allow the cut stems to re-sprout, then spray the ground level foliage with a 5% solution of glyphosate with surfactant. Autumn olive is easily confused with a closely related species, Russian olive (Elaeagnus angustifolia), which is also an invasive species. This shrub is native to Asia and was introduced into the U.S. in the 1830's. Identification, 1 of 3 Identification. ), XXVI International Horticultural Congress: Berry Crop Breeding, Production and Utilization for a New Century (Acta Horticulturae No. If a thicket is present, cut all stems back to the ground with a chainsaw or weed-eater with a brush blade attachment. Autumn Olive Elaeagnus umbellata. Autumn olive leaves are dark green on top and silver-gray on the underside, lance-shaped or elliptic, with entire, wavy margins. 0000001507 00000 n The Autumn Olive is a shrub reaching between 3 to 20 feet in height. When using herbicides remember to follow label-recommendations. Identification, 1 of 3 Identification. Thorny olive has brown, hairy twigs. Autumn olive (Elaeagnus umbellata) is an ornamental shrub first introduced to North America in the mid-1800s. When to Gather Autumn Olives: Like many invasive species, the autumnberry outcompetes its native peers by leafing out just a little earlier and staying green just a little longer than everybody else. (2018) Fruit Leather Aâ¦ Autumn olive is on the USDA terrestrial invasive plants list. Autumn olive: a potential alternative crop In: J. Maas (Ed. <]/Prev 281553>> Each entire, ovate, smooth-edged Autumn Olive leaf grows alternately down the twig, whereas honeysuckle leaves grow oppositely on the twig. It was commonly planted for wildlife food and cover. Identification should be confirmed by a specialist. The bark is olive drab with many white lenticels and the branches contain many thorns. ��_��W��4k)j)k)j)kMkO��"�7R|#��5��y=#��2��y#c>�|��~#��o�7��~#��o�7��~#��D�b��S��j�F��k�Kj��4~��3�� C�J��k�C�{�]��K��,��_ ��*� h�b```b``��.� Ȁ ��@Q�� Autumn Olive (Elaeagnus umbellata) is an invasive shrub in central and eastern United States. Plant Control:Individual shrubs in the home landscape are probably best controlled by cutting the plant back to the ground in late summer and treating the cut ends with undiluted glyphosate concentrate (53.8% preferable but 41% okay) or by digging up the rootball. Identification should be confirmed by a specialist. Leaves: Simple, alternate, tapered at both ends (distal end may be blunt-tapered), 1-3" long, leaf edges entire but crinkly/wavy. 0 endstream endobj 45 0 obj <>>> endobj 46 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 47 0 obj <> endobj 48 0 obj <> endobj 49 0 obj <> endobj 50 0 obj <> endobj 51 0 obj [/ICCBased 67 0 R] endobj 52 0 obj <> endobj 53 0 obj <> endobj 54 0 obj <> endobj 55 0 obj <> endobj 56 0 obj <>stream Each entire, ovate, smooth-edged Autumn Olive leaf grows alternately down the twig, whereas honeysuckle leaves grow oppositely on the twig. 0000006386 00000 n Twigs are covered by small silvery scales. It has a gray-green hue when seen from a distance. Invasive Species - (Elaeagnus umbellata) Restricted in Michigan Autumn olive is a deciduos shrub that can grow to 20 feet high. Collect and bag any fruit if possible. autumn olive oleaster This plant can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in … Twigs are spurred. Five to 10 tubular, silver or yellow flowers appear between February and June. Identification: Autumn olive is a large deciduous shrub that grows up to 20â tall and is frequently equal in height and width.It may or may not have a central trunk. 0000029556 00000 n It is seen growing by the hundreds in fields and other areas that are not mowed regularly or maintained. Look for it in old homesteads, waste areas, overgrown pastures, and along forest edges. Leuven, Belgium: International Society for Horticultural Science. 0000031902 00000 n xref (2020) Jam #2 A culinary and precise video on making autumn berry jam. 0000093989 00000 n Hi Everyone, Are you familiar with Autumn Olives?They are unique, sweet and tart, small, reddish berry that grows wild here in Central New Jersey (and can also be found in NY and PA). Autumn olive is a shrub or small tree that has distinctively silvery leaves. 44 41 The species is indigenous to eastern Asia and ranges from the Himalayas eastwards to Japan.It is a hardy, aggressive invasive species able to readily colonize barren land, becoming a troublesome plant in the central and northeastern United States and Europe. 0000095938 00000 n The invasive autumn olive shrub (Eleagnus umbellata) produces delicious, anti-oxidant rich berries.If you could eat them by the handful the way you eat blueberries, fruit leather would be unnecessary, but these tiny berries have seeds that are too annoying to chew in quantity. 0000008391 00000 n Russian olive can be differentiated from autumn olive by yellow olive fruits maturing in the fall. The shrub has alternate, elliptical leaves with a silver underside. 0000001606 00000 n 0000006962 00000 n In Indiana, as in the rest of the country, autumn olive was often used for the revegetation of disturbed habitats. The shrub first appears along forest edges and openings, eventually forming dense stands throughout the forest understory. The abundance of fruit, which is readily dispersed by birds, is key to the success of this species. It is also ranked as a "severe threat" (exotic plant species which Autumn Olive Elaeagnus umbellata Thunb.. International Code - ELUM FIA survey code - 2038 Miller, James H. 2003. A single autumn olive shrub (also known as autumnberry), in a good year, can drip with up to 80 pounds of toothsome fruit, which warrants âsuperfoodâ status. It also produces groves in road medians and at highway cloverleafs. The autumn olive shrub is easy to identify when it is in flower or once the fruits have matured. Autumn olive ( Elaeagnus umbellata Thunb.) The underside of the dark green leaf is silver in color. Russian olive can be differentiated from autumn olive by yellow olive fruits maturing in the fall. The related Russian olive (Elaeagnus angustifolia) is also invasive in Maryland. Autumn olive has no similar native plants, but is easily confused with Russian olive, which is a less common invader. Autumn olive is a nitrogen-fixing plant that changes soil chemistry and disrupts native plant communities. - Autumn olive shrubs (Elaeagnus umbellata) produce tasty berries that are packed with nutrients and can be used to make a plethora of healthy, cheap recipes. Once established it can eliminate most other plant species. 0000003845 00000 n Its olive-like leaves with characteristic silvery undersides are easy to spot on highways and roadsides in April and May across its range. Look for it in old homesteads, waste areas, overgrown pastures, and along forest edges. Autumn olive is a nitrogen-fixing species and can therefore colonize very low-nutrient soils. Fact Sheet 7 Autumn-olive and Russian-olive Elaeagnus umbellata, E. angustifolia DESCRIPTION: Autumn-olive and Russian-olive are deciduous shrubs or small trees that grow to a height of 30 feet. AUTUMN OLIVE (Elaeagnus umbellate)* In late summer and early autumn this plant will produce lots of juicy red berries that are tart and sweet. Autumn olive (Elaeagnus umbettata) and Russian olive (E angustifolia).Identification: These shrubs or small trees (may grow up to 20 feet) are nitrogen-fixing.Leaves are alternate, oval, 1-3 inches in length, and untoothed. Thorny olive has brown, hairy twigs. Its leaves are alternate, oval to lanceolate, untoothed and grow to 1-3 inches in length.