Plantago palmata Hook.F.

Species

Angiosperms > Lamiales > Plantaginaceae > Plantago

Characteristics

Perennial, glabrescent or ± hairy herb with short, stout rhizome and numerous roots.. Leaves borne in a rosette, spirally arranged; blade ovate or rounded, distinctly palmatilobed, 5-12 cm. long, 3-13 cm. wide, acute or rounded at the apex, cordate, hairy above and on the nerves beneath, later often glabrescent or glabrous, 3-7-nerved at the base; petiole mostly long, 4-29 cm. long, dilated at the base, sparsely to densely hairy.. Inflorescences spicate, the spikes mostly dense, but occasionally lax at the base, 1-17 cm.long; peduncles 5-30 cm. long, sulcate, glabrescent to hairy, usually densely hairy just beneath the spike; bracts broadly elliptic, 2.5-3.5 mm. long, 2 mm. wide, keeled with green.. Sepals oblong, rounded elliptic or obovate, 2.5-3 mm. long, 1.5-2.5 mm. wide, obliquely keeled.. Corolla white or greenish-white, ± 3 mm. long; lobes ovate or oblong-ovate, 1.3-1.5 mm. long, 0.5-0.8 mm. wide, acute, keeled with green, sometimes tinged purple.. Anthers yellowish or cream-coloured.. Capsule ellipsoidal or subglobose, 3-4 mm. long, 1.5-2.8 mm. wide.. Seeds opaque or slightly shining, brown, reddish-brown or olivaceous, ellipsoid, 2.5 mm. long, 1.5 mm. wide, the hilar side slightly concave or ± plane.. Fig. 2, p. 4.
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Leaves in a basal rosette, spirally arranged; lamina 6–13× 5–11 cm., distinctly palmatilobed, cordate-ovate to subcircular in outline, (3) 5 (7) veined at the base, main nerves fairly distinct with secondary nerves, usually glabrous sometimes slightly pilose; lobes 2.3–6 × 1.6–6, 1.4–3 × 1–2 cm. narrowly to broadly ovate with the apex subobtuse to rounded.
A herb. It is short and has underground roots or rhizomes. The leaves are in rings. The leaves have lobes like fingers on a hand. The leaves are 5-12 cm long by 3-13 cm wide. The flowers are in spikes 1-11 cm long.
Corolla tube c. 25 mm. long, glabrous, tube somewhat constricted at the mouth; lobes c. 15 mm. long, lanceolate to ovate, acute to subobtuse, usually spreading or reclined.
Inflorescence spicate; spikes cylindric to globose, 1–11 (17) cm. long, 3–5 mm. in diam., usually rather dense (at first much longer and less dense in fruit).
Scape (5) 6.5–27 cm. long, 0.5–1.0 mm. in diam., erect or ascending, usually 5-sulcate, rarely pubescent but usually densely pilose beneath the spike.
Petiole 5–31 cm. long, 2–4 mm. in diam., glabrous, sometimes somewhat pubescent, dilated at the base; slightly cauliculate.
Bracts 2–2.5 (3.5) mm. long, slightly boat-shaped, ovate, obtuse, glabrous, midrib slightly keeled.
Perennial, pilose or glabrescent herb with short, straight rhizome and numerous fleshy roots.
Sepals c. 3 mm. long, almost equal, slightly keeled midrib, obtuse, glabrous.
Ovary ellipsoid to globose; pistil scarcely exceeding the lobes.
Capsule globose or nearly so, 2–4 mm. long, usually 2-seeded.
Seeds c. 2 mm. long, ellpisoid or ellipsoid-trigonous.
Stamens exserted; anthers yellowish or cream coloured.
A tuft of long-petiolate leaves
Flowers green
Sessile herb
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system rhizome
Rooting depth (meter) -
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Flower color
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Fruit color -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Disturbed sites, along roadsides, in openings of sub-montane forest, grassland or (less often) as a weed of plantations and gardens; at elevations from 1,200-2,400 metres.
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It is a tropical plant. It grows in mountain grassland.
In montane grassland.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses animal food food material medicinal
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
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Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Plantago palmata world distribution map, present in Cameroon, Ethiopia, Equatorial Guinea, Kenya, Rwanda, South Sudan, Tanzania, United Republic of, Uganda, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:685496-1
WFO ID wfo-0000486637
COL ID 4JLSB
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Plantago palmata Plantago kerstenii