| Phialopsis | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Class: | Hydrozoa |
| Order: | Leptothecata |
| Family: | Eirenidae |
| Genus: | Phialopsis Torrey, 1909 |
Phialopsis is a genus of hydrozoans in the family Eirenidae.
| Phialopsis | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Class: | Hydrozoa |
| Order: | Leptothecata |
| Family: | Eirenidae |
| Genus: | Phialopsis Torrey, 1909 |
Phialopsis is a genus of hydrozoans in the family Eirenidae.
The genus contains the following species: [1]
John Torrey was an American botanist, chemist, and physician. Throughout much of his career, he was a teacher of chemistry, often at multiple universities, while he also pursued botanical work, focusing on the flora of North America. His most renowned works include studies of the New York flora, the Mexican Boundary, the Pacific railroad surveys, and the uncompleted Flora of North America.
The Torrey pine, Pinus torreyana, is a rare pine species in California, United States. It is a critically endangered species growing only in San Diego County in the Torrey Pines State Natural Reserve and the coastal town of Del Mar to the immediate north, and on Santa Rosa Island and San Miguel Island, offshore from Santa Barbara in Santa Barbara County. The Torrey pine is endemic to the California coastal sage and chaparral ecoregion.
The Polyporaceae are a family of poroid fungi belonging to the Basidiomycota. The flesh of their fruit bodies varies from soft to very tough. Most members of this family have their hymenium in vertical pores on the underside of the caps, but some of them have gills or gill-like structures. Many species are brackets, but others have a definite stipe – for example, Polyporus badius.
Henry Allan Gleason (1882–1975) was an American ecologist, botanist, and taxonomist. He was known for his endorsement of the individualistic or open community concept of ecological succession, and his opposition to Frederic Clements's concept of the climax state of an ecosystem. His ideas were largely dismissed during his working life, leading him to move into plant taxonomy, but found favour late in the twentieth century.
Cucurbita moschata is a species originating in either Central America or northern South America. It includes cultivars known as squash or pumpkin. C. moschata cultivars are generally more tolerant of hot, humid weather than cultivars of C. maxima or C. pepo. They also generally display a greater resistance to disease and insects, especially to the squash vine borer. Commercially made pumpkin pie mix is most often made from varieties of C. moschata. The ancestral species of the genus Cucurbita were present in the Americas before the arrival of humans. Evolutionarily speaking the genus is relatively recent in origin as no species within the genus is genetically isolated from all the other species. C. moschata acts as the genetic bridge within the genus and is closest to the genus' progenitor.
Echinodontium is a genus of fungi in the family Echinodontiaceae. The genus was published by American mycologist Job Bicknell Ellis in 1900, who described it thus: "Differs from Hydnum in the thick, woody pileus of Fomes and the teeth beset with spines, as in Mucronophorus and Hymenochaete". The type species, Echinodontium tinctorium, is commonly known as the "indian paint fungus" owing to its traditional use for bodypainting.
Schizachne is a genus of Eurasian and North American plants in the grass family. The only accepted species is Schizachne purpurascens, commonly called false melic. Three subspecies are recognized:
Mitrastemon is a genus of two widely disjunct species of parasitic plants. It is the only genus within the family Mitrastemonaceae. Mitrastemon species are root endoparasites, which grow on Fagaceae. It is also a non-photosynthetic plant that parasitizes other plants such as Castanopsis sieboldii. The parasitic plant was first discovered by botanist Eizi Matuda during an expedition to Mt. Ovando in the state of Chiapas, Mexico. The different species were originally named by a friend of Matuda, Yamamoto in 1925–1926. Mitrastemon yamamotoi is a protandrous plant. Its flowers go through a male phase before transforming into their final female form. The flowers of M. yamamotoi attract a variety of insects ranging from wasps to flies and beetles. Among these, beetles are the best pollinators for this plant since their visit to the flower would pick up a large amount of pollen and they would pollinate from each of the flowers that they had already visited. The plant is endemic to tropical and subtropical forest regions such as Southeast Asia and Japan.
Suaeda nigra, often still known by the former name Suaeda moquinii, is a species of flowering plant in the amaranth family, known by the vernacular names bush seepweed or Mojave sea-blite.
Howard James Banker was an American mycologist. He received his PhD from Columbia University in 1908. Banker was an associate editor of the journal Mycologia starting from its establishment in 1909, until it became the official publication of the Mycological Society of America in 1933. He published several papers in the journal, including a revision of the North American Hydnaceae, which discussed 62 species in 10 genera. Banker died at his home in Huntington, New York, in 1940. The genus Bankera is named after him.
Elizabeth Gertrude Britton was an American botanist, bryologist, and educator. She and her husband, Nathaniel Lord Britton played a significant role in the fundraising and creation of the New York Botanical Garden. She was a co-founder of the predecessor to the American Bryological and Lichenological Society. She was an activist for protection of wildflowers, inspiring local chapter activities and the passage of legislation. Elizabeth Britton made major contributions to the literature of mosses, publishing 170 papers in that field.
Edwin Butterworth Mains (1890–1968) was an American mycologist. He was known for his taxonomic research on the rust fungi (Pucciniomycetes), the genus Cordyceps, and the earth tongues (Geoglossaceae).
Eudendrium is a large genus of hydroids (Hydrozoa), one of two in the family Eudendriidae. These animals are marine cnidarias in the family Eudendriidae.
Anna Murray Vail was an American botanist and first librarian of the New York Botanical Garden. She was a student of the Columbia University botanist and geologist Nathaniel Lord Britton, with whom she helped to found the New York Botanical Garden.
Elias Judah Durand was an American mycologist, and botanist. He was one of the foremost American experts on the discomycetes.
Pachycerianthus is a genus of marine tube-dwelling anemones in the family Cerianthidae.
Scrippsia is a genus of hydrozoans in the family Corynidae. It is monotypic with only one species, Scrippsia pacifica.
Eirenidae is a family of hydrozoans.
Eirene is a genus of hydrozoans in the family Eirenidae.
Botruanthus is a genus of cnidarians belonging to the family Botrucnidiferidae.
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