Compilation
Tillaea viridis

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Name

Identification
Isotype of Tillaea viridis S.Watson [family CRASSULACEAE ] Verified by Not on sheet, Crassula viridis (S.WATSON) M.Bywater & Wickens [family CRASSULACEAE ] (stored under name); Verified by Not on sheet,
Related name
  • Tillaea viridis
  • Crassula saginoides
  • Crassula viridis
  • Tillaeastrum pringlei

Flora

Entry for Crassula viridis (S. Watson) Fedde [family CRASSULACEAE]
Herbarium
Flora of North America (FNA)
Collection
Flora of North America
Resource Type
Reference Sources
Entry From
Flora of North America, Vol 8,
Names
Crassula viridis (S. Watson) Fedde [family CRASSULACEAE], Just’s Bot. Jahresber., 31(1): 829. 1904,
Tillaea viridis S. Watson [family CRASSULACEAE], Proc. Amer. Acad. Arts, 23: 272. 1888
Treatment Author(s)
Reid V. Moran
Information
Plants aquatic, annual. Stems decumbent, dark yellowish in age, branched, 5–7 cm. Leaf blades linear, 3–12 mm, apex narrowly acute or attenuate. Inflorescences lax; flowers 1 per node. Pedicels 0.5–6 mm. Flowers 4-merous; sepals triangular-ovate, 0.7–0.8 mm, apex obtuse; petals triangular, 1.3 mm. Follicles ascending, 6–12-seeded, obliquely sublanceolate; old follicles spreading, flat. Seeds oblong to narrowly reniform, 0.4–0.6 × 0.1–0.3 mm, papillate, dull, rugose.
Conservation Status
of conservation concern
Phenology
Flowering spring
Altitude range
2100–2500 m
Distribution
MexicoSouth America (Brazil).USA Ariz.USA Idaho
Discussion
Crassula viridis occurs in the flora area on the Mogollon Rim of Arizona and near Priest River in Conner County, Idaho.

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