Flora Library
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olive host:web1.msue.msu.edu
Listing 1 - 6 from 6 for olive
disease problems insect problems elder sambucus heath erica sumac rhus problems indoors problems rhamnus ravenna grass elm leaf beetle maple acer data base redvein enkianthus rocky mountain rock cress arabis problems erigeron problems rhus
Russian Olive Canker and Dieback
... Extension Ornamental Plants plus Version 3.0 - 00001687 11/12/99 Russian Olive Canker and Dieback The Russian olive is so susceptible to the canker and dieback caused by Phomopsis elaeagni that ... : Russian olives with dieback might best be removed and replaced with the canker-resistant autumn olive. Otherwise, prune out dead branches and revitalize the root system as described under General decline ...
web1.msue.msu.edu
Eleagnus angustifolia--Russian Olive
... University Extension Ornamental Plants plus Version 3.0 - 00000554 11/12/99 Eleagnus angustifolia--Russian Olive Hardiness Zones: 2 to 7 Height: 20 ft Spread: 20 ft Form: rounded Type: deciduous tree or large shrub Annual Growth Rate: 12 to 18 inches Comments: Russian Olive is grown for its (Vis. 2) silvery gray foliage. The tree (Vis. 1) prefers a ...
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Eleagnus umbellata--Autumn Olive
... University Extension Ornamental Plants plus Version 3.0 - 00000556 11/12/99 Eleagnus umbellata--Autumn Olive Hardiness Zones: 3 to 8 Height: 15 ft Spread: 15 ft Form: rounded Type: deciduous ...
web1.msue.msu.edu
Ornamental Plants plus Version 3.0 - E
... Insect Problems Eleagnus Disease Problems Russian Olive Canker And Dieback ELEAGNUS ANGUSTIFOLIA Eleagnus angustifolia--Russian Olive ELEAGNUS COMMUTATA Eleagnus commutata--Silverberry ELEAGNUS UMBELLATA Eleagnus umbellata--Autumn Olive ELEAGNUS X EBBINGII Eleagnus x ebbingii ...
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Ornamental Plants plus Version 3.0 - R
... RUDBECKIA NITIDA Rudbeckia nitida--Shining Coneflower RUSSIAN HAWTHORN Crataegus ambigua--Russian Hawthorn RUSSIAN OLIVE Eleagnus angustifolia--Russian Olive Russian Olive Canker And Dieback RUSSIAN PEASHRUB Caragana frutex--Russian Peashrub RUSSIAN SAGE Perovskia atriplicifolia ...
web1.msue.msu.edu
ELEAGNUS DISEASE PROBLEMS
... - 00000558 11/12/99 ELEAGNUS DISEASE PROBLEMS Several fungi cause leaf spots on Russian olive but are not serious enough to warrant chemical control. Several canker diseases attack the ... . Keep trees healthy and prune out dead branches. Related information. Pesticide Recommendations Cankers Russian Olive Canker Verticillium Wilt Fungal and Bacterial Leaf Diseases Go To Top of File Michigan ...
web1.msue.msu.edu