Physalis longifolia

Nuttall

Trans. Amer. Philos. Soc., n. s. 5: 193. 1836.

Treatment appears in FNA Volume 14.
Revision as of 21:35, 6 October 2024 by imported>Volume Importer
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Herbs perennial, rhizomatous, rhizomes deeply buried, stout, glabrous or sparsely strigose, hairs simple, antrorse, to 0.5 mm. Stems erect or erect to decumbent, branching fre­quently at distal nodes or several-branched from base, branches spreading or ascend­ing, 1–6 dm. Leaves petiolate; petiole 1/5–2/5 blade; blade ovate to ovate-lanceolate or broadly lanceolate, 2.5–10(–13) × 0.5–6(–7) cm, base truncate to rounded, mar­gins entire to coarsely dentate or irregularly crenate-dentate with only a few teeth. Pedicels 5–18 mm, 12–35 mm in fruit. Flowers: calyx (5–)7–12 mm, sparsely strigose with short, antrorse hairs, lobes 3–6 mm; corolla yellow with 5 purple-brown smudges, campanulate-rotate, 10–20 mm; anthers yellow or blue-tinged, not twisted after dehiscence, 2–4 mm. Fruiting calyces loosely enclosing berry, 10-ribbed, 20–40 × 15–30 mm. 2n = 24.

Distribution

North America, n Mexico, introduced in Australia.

Discussion

Varieties 3 (3 in the flora).

Selected References

None.

Key

1 Stems erect to decumbent, branching at base; leaf blades glabrous. Physalis longifolia var. texana
1 Stems erect, branching at distal nodes; leaf blades glabrous or sparsely strigose. > 2
2 Leaf blades narrowly ovate-lanceolate to lan­ceolate; anthers yellow. Physalis longifolia var. longifolia
2 Leaf blades ovate to ovate-lanceolate or broadly lanceolate; anthers blue-tinged. Physalis longifolia var. subglabrata
... more about "Physalis longifolia"
Janet R. Sullivan +
Nuttall +
North America +, n Mexico +  and introduced in Australia. +
Trans. Amer. Philos. Soc., n. s. +
Margaranthus +
Physalis longifolia +
Physalis +
species +