Comments
provided by eFloras
Hymenocallis palmeri is most closely allied to H. henryae, having similar leaf and floral characteristics, but it is distinguished by its linear leaves, single flower, and perianth tube that is often decidedly longer than the tepals (G. L. Smith and W. S. Flory 1990).
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
provided by eFloras
Bulb nonrhizomatous, ovoid, 2.5–4 × 1.5–3.5(–5) cm; basal plate 1–3.5 cm; neck 3–7 cm; tunic grayish brown. Leaves deciduous, 2–6, erect, 1.5–4(–5–6.5) dm × 4–10 mm, coriaceous; blade bluish green, linear, channeled, margins hyaline, apex acute, glaucous. Scape 1.8–4.5(–6) dm, suborbiculate, glaucous; scape bracts 2, not enclosing flower bud, 4–6 cm × 4–7 mm; subtending floral bracts 1–2, 3.7–5 cm × 3–5 mm. Flowers 1, rarely 2, then opening sequentially, faintly fragrant; perianth tube green, 7.5–12 cm; tepals ascending, yellow-green to pale green, linear, 7.5–12.5 cm × 3–7 mm (unfolded); corona white with faint green eye, funnelform, margins with some gradual spreading in time, shortly tubulose proximally, 2.5–3.5(–5) × 3–5 cm, margins between free portions of filaments irregularly dentate, with some filiform projections; free portions of filaments inserted on flat sinal base, erect, white, 2.5–4 cm; anthers 1.2–2 cm, pollen deep yellow; ovary oblong to slightly pyriform, 1.4–2.2 cm × 6–12 mm, ovules (3–)5–8 per locule; style green in distal 1/2, fading to white proximally, 13–20 cm. Capsules ellipsoid, 3.5–4 × ca. 2.5 cm. Seeds obovoid, 1.5–2 × 1–1.4 cm. 2n = 42, 46, 48.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Flowering/Fruiting
provided by eFloras
Flowering late spring--summer.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
provided by eFloras
Cypress swamps, wet prairies, open pine flatwoods, wet roadsides; 0m.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
provided by eFloras
Hymenocallis humilis S. Watson
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Hymenocallis palmeri: Brief Summary
provided by wikipedia EN
Hymenocallis palmeri is a plant in the family Amaryllidaceae. Common name is Alligator-lily. It is endemic to Florida, found in cypress swamps, wet meadows, open pine woodlands and wet roadsides.
Hymenocallis palmeri produces egg-shaped bulbs up to 4 cm across. Leaves are bluish green, up to 65 cm long and 10 mm across. Umbels have only 1 or 2 flowers, if 2 then opening one at a time. Flowers are erect, funnel-shaped, white with a greenish eye in the center and teeth along the margins of the staminal corona. Seeds are green, egg-shaped, up to 20 mm in diameter.
- license
- cc-by-sa-3.0
- copyright
- Wikipedia authors and editors