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Phloeophthora cactorum (Lebert & Cohn) G.W. Wilson, (1914) Phytophthora fagi R. Hartig, (1876) Phytophthora omnivora de Bary, (1881) Phytophthora cactorum is a fungal-like plant pathogen belonging to the Oomycota phylum. It is the causal agent of root rot on rhododendron and many other species, as well as leather rot of strawberries.
Black rot targets a variety of orchids but Cattleya orchids are especially susceptible. [1] Pythium ultimum and Phytophthora cactorum are known to cause black rot in orchids. [1] Pythium ultimum is a pathogen that causes damping-off and root rot on plants. [2] Symptoms of this pathogen include stunting and chlorosis. [2]
Sclerotinia sclerotiorum is a plant pathogenic fungus and can cause a disease called white mold if conditions are conducive. S. sclerotiorum can also be known as cottony rot, watery soft rot, stem rot, drop, crown rot and blossom blight. A key characteristic of this pathogen is its ability to produce black resting structures known as sclerotia ...
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Fissipes hirsuta f. albiflora (E.L.Rand & Redfield) Farw. Cypripedium acaule, the pink lady's slipper or moccasin flower, is a species of flowering plant in the orchid family Orchidaceae native to eastern North America. It is currently the provincial flower of Prince Edward Island, Canada, [4] and the state wildflower of New Hampshire, United ...
“The Crown” executive producer Suzanne Mackie has landed one of the first projects out of her newly formed production banner, Orchid Pictures, scoring the option on author Alice Feeney’s ...
Dendrophylax lindenii is a leafless epiphyte in the tribe Vandeae, in the subfamily Epidendroideae. The plant consists mainly of a network of photosynthetic roots on a tree trunk. Its habitat is moist, swampy forest in south-western Florida, and Caribbean islands such as Cuba. This orchid is exceptional among the monocots in that it consists of ...
Tropidia, commonly known as crown orchids, [2] is a genus of about thirty species of evergreen terrestrial orchids in the family Orchidaceae. They have thin, wiry stems with two or more tough, pleated leaves with a flowering spike at the top of the stem, bearing crowded flowers. Species in this genus are distributed across the warmer parts of ...