Spiranthes tuberosa

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August undefined, 2024

WebSpiranthes is a genus of terrestrial orchids containing around 25 species, distributed across the temperate zones of North and South America, Eurasia, and Australia. The flowers are arranged in a distinctive spiral, twisting into a terminal spike, and are usually white, yellow, or rarely pink. The labellum is usually somewhat linear and lacks a ... WebApr 24, 2024 · Spiranthes tuberosa. INCLUDING VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 049-12-003: Spiranthes grayi FAMILY Orchidaceae. SYNONYMOUS WITH (MISAPPLIED) Manual of the Southeastern Flora (Small, 1933, 1938) Ibidium beckii . COMMON NAME: Little Ladies'-tresses, Little Pearl-twist

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Little Ladies’-tresses Spiranthes tuberosa

WebSpiranthes tuberosa is the smallest member of the genus found in Pennsylvania – plants often grow no more than 2 or 3 inches tall and are easily missed amongst the competing vegetation. Its bright white flowers bloom in a loose spiral. WebSpiranthes tuberosa Rafinesque, var. grayi (Ames) Fernald, Rhodora 48: 189. 1946. BASIONYM: Spiranthes grayi Ames 1904; Spiranthes simplex A. Gray 1867, non Grisebach 1864. Triorchis grayi WebSpiranthes tuberosa Little Ladies'-tresses. View as PDF. State Status: TU PBS Status: Pennsylvania Endangered (PE) Federal Status: Global Rank: G5 rank interpretation State Rank: S1. Summary. Description. Little Ladies'-tresses is an herbaceous perennial with a hairless stem from 6 inches to 15-30 cm in height. The aerial stem arises from a ... short term mortality

Species Factsheets - naturalheritage.state.pa.us

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Webto both parents). The flowers are intermediate in size between the parents (4–7.5 mm long is S. lacera var. gracilis and 3–5.5 mm long in S. tuberosa). 3a×8. Spiranthes ×‌intermedia Ames is a very rare ladies’-tresses hybrid in … WebSpiranthes tuberosa. Treatment appears in FNA Volume 26. Treatment on page 537. Mentioned on page 498, 531. Plants 5–30 cm. Roots solitary, vertical, tuberous, turbinate, mostly to 1 cm diam. Leaves fugacious, 3–5, basal, spreading, oval-oblanceolate, 2–6 × 1–2 cm. Spikes loosely spiraled, 4–7 flowers per cycle of spiral; rachis ... short term monthly rentalWeblittle ladies’ tresses (Spiranthes tuberosa) Photo © Lance Merry short term monthly rental in midtown nyc

"WebSpiranthes tuberosa: 6 Roots few to numerous, horizontal to strongly descending, slender to tuberously thickened, elongate (mostly 2–8 mm wide, rarely to 15 mm, ratio of length/width more than 5); rachis conspicuously or minutely and sparsely pubescent or glabrous; flowers gaping only from 2/3–3/4 their lengths from base, tubular portion ... " - Spiranthes tuberosa

Spiranthes tuberosa

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WebRecommended Citation Orchidaceae, Spiranthes tuberosa, Raf. USA, Illinois, Effingham, Rock Cave Nature Preserve, 6 miles south of Beecher City; Sec 30 T8N R4E., 39. ... WebSpiranthes tuberosa has a solitary root, is tuberous, basal leaves that are mostly absent at time of flowering, flowers are white with no markings and are arranged on one side of a single spiral stem, and the flowering season is in the spring. Related Rare Species: There are 16 . Spiranthes. species that occur in Florida. Spiranthes tuberosa

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WebSpiranthes lacera: labellum white with a central green or yellow-green spot, rachis of inflorescence sparsely pubescent or glabrous, and roots few to several, up to 7.5 mm wide (vs. S. tuberosa, with labellum white, rachis of inflorescence glabrous, and root solitary or … WebJun 4, 2024 · Spiranthes tuberosa Raf. - Determined By: C. Slaughter, 2001: Locality: Florida, Putnam Co., Contact USF Herbarium if additional information is required. Habitat: In sandy soils associated with turkey oak [Quercus laevis] - longleaf pine [Pinus palustris] - wiregrass [Aristida stricta var. beyrichiana] community.

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WebThe nomenclatural history of Spiranthes tuberosa is rather complex, and among the names applied to it are Spiranthes beckii Lindley and Ibidium beckii (Lindley) House. See D. S. Correll (1950) for a discussion. This species is easily recognized by its pure white flowers, broad crisped lip, and fugacious leaves. short term monthly rentals pensacola flWebCategory I - Species that are invading and disrupting native plant communities in Florida. This definition does not rely on the economic severity or geographic range of the problem, but on the documented ecological damage caused. Category II - Species that have shown … sapphire vinyl flooringWebSpiranthes tuberosa: rachis of inflorescence pubescent, in part, with glandular hairs, glands of rachis wider than stipe, therefore, the hairs capitate at their apex, and labellum pure white (vs. S. vernalis, with rachis of inflorescence mostly or entirely pubescent with non-glandular hairs, glands of rachis, if present, narrower or equal to ... sapphire vs quartz watchWebTaxon: Spiranthes tuberosa. Accessed: 2024 Feb 19. Govaerts, R. et al. 2024. Spiranthes tuberosa in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2024 Feb 19. Reference page. … sapphire ward camdenWeb9 Spiranthes tuberosa + Roots few to numerous, horizontal to strongly descending, slender to tuberously thickened, elongate (mostly 2–8 mm wide, rarely to 15 mm, ratio of length/width more than 5); rachis conspicuously or minutely and sparsely pubescent or … sapphire wappingersWebSpiranthes tuberosa var. gracilis, or Southern Slender Ladies' Tresses, is a perennial wildflower in the orchid family that is native to the eastern United States. Note that this plant is under some stress being listed as threatened in Florida, vulnerable in New York, … short term mortality meaningWebUnited States Department of Agriculture Natural Resources Conservation Service. PLANTS ; Home ; Topics; Team; Downloads; Partners; Related Tools; Help short term mortgage loan calculator