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Juglans ailantifolia (synonyms J. cordiformis and J. sieboldiana and J. mandshurica var. sachalinensis), the Japanese walnut (Japanese: 鬼胡桃, romanized: oni-gurumi), is a species of walnut native to Japan and Sakhalin.
Juglans ailantifolia (Japanese walnut) Sorghum halepense (Johnson grass) Vachellia nilotica (Karroo acacia) Dovyalis caffra (Kei apple) Heteranthera reniformis (Kidney-leaf mud plantain) Pueraria lobata (Kudzu) Pereskia aculeata (Leaf cactus) Egeria densa (Leafy elodea) Leucaena leucocephala (Leucaena) Phyla canescens (lippia)
“Invasive plants proliferate themselves at a high rate, which makes them alarming,” says Amanda Bennett, vice president, horticulture and collections, at Atlanta Botanical Garden. “It’s ...
Walnut trees are any species of tree in the plant genus Juglans, the type genus of the family Juglandaceae, the seeds of which are referred to as walnuts.All species are deciduous trees, 10–40 metres (33–131 ft) tall, with pinnate leaves 200–900 millimetres (7.9–35.4 in), with 5–25 leaflets; the shoots have chambered pith, a character shared with the wingnuts (Pterocarya), but not ...
Thousand cankers disease (TCD) is a recently recognized disease of certain walnuts (Juglans spp.). The disease results from the combined activity of the walnut twig beetle (Pityophthorus juglandis) and a canker producing fungus, Geosmithia morbida. [1]
Image Genus Living species Cyclocarya Iljinsk.: Cyclocarya paliurus - wheel wingnut; Juglans L.: J. ailantifolia Carr. – Japanese walnut; J. mandshurica Maxim. – Manchurian walnut or Chinese walnut
Ophiognomonia clavigignenti-juglandacearum is a mitosporic fungus that causes the butternut canker, a lethal disease of butternut trees (Juglans cinerea).It is also known to parasitize other members of the genus Juglans on occasion, and very rarely other related trees including hickories.
Juglans cathayensis, characterized by tomentose leaflets, producing more flowers per spike and growing south of the Yellow River, was sometimes recognized as a species separate from J. mandshurica. [citation needed] The Japanese walnut is listed by some authorities as Juglans mandshurica var. sachalinensis (syn. Juglans ailantifolia). [citation ...