Physalis angulata |
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cut-leaf ground-cherry, lanceleaf groundcherry |
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Habit | Herbs annual, taprooted, glabrous or sparsely pubescent, hairs simple, jointed, to 0.5 mm. |
Stems | erect (angulate, at least proximally), branching at most nodes, branches spreading, 1–20 dm. |
Leaves | petiolate; petiole 1/3–2/3 blade; blade narrowly elliptic-ovate to linear-lanceolate, 3–10(–14) × 1–8 cm, base rounded to attenuate, margins coarsely, deeply, irregularly dentate, teeth acuminate. |
Pedicels | 7–17(–22) mm, 15–30 mm in fruit. |
Flowers | calyx 3–5 mm, sparsely hairy or glabrous except for margins, lobes 1–3 mm; corolla yellow, without spots or smudges or rarely tinged purple, campanulate-rotate, 6–10 mm; anthers blue or blue-tinged, not twisted after dehiscence, 1–3 mm. |
Fruiting calyces | loosely enclosing berry, 10-ribbed, 20–40 × 15–25 mm. |
2n | = 24, 48. |
Physalis angulata |
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Phenology | Flowering year-round in areas without frost, mostly Jun–Nov. |
Habitat | Hardwood and pine woods, woodland borders, stream margins, floodplains, marshy areas, fields, pastures, waste places. |
Elevation | 0–1600 m. [0–5200 ft.] |
Distribution |
AL; AR; AZ; CA; CT; FL; GA; IL; IN; KS; KY; LA; MA; MD; MO; MS; NC; NM; OK; SC; TN; TX; VA; ON; Mexico; Central America; South America; West Indies; Bermuda [Introduced in Asia, Africa, Pacific Islands, Australia]
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Discussion | Populations of Physalis angulata with linear to lanceolate, sinuate leaf blades can be found in Arizona, California, Florida, New Mexico, Oklahoma, and Texas. When not in flower, narrow-leaved P. angulata is difficult to distinguish from P. acutifolia. The latter species has nearly rotate, widely flaring corollas that are pale yellow to nearly white with a green or yellow star-shaped tinge in the throat. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 14. |
Parent taxa | |
Sibling taxa | |
Synonyms | P. angulata var. lanceifolia, P. angulata var. pendula, P. lanceifolia, P. pendula |
Name authority | Linnaeus: Sp. Pl. 1: 183. (1753) |
Web links |