Napeanthus macrostoma Leeuwenb.

Species

Angiosperms > Lamiales > Gesneriaceae > Napeanthus

Characteristics

Terrestrial herb, 10-25 cm tall. Stem subwoody at base, decumbent or pendent, pilose, becoming glabrous. Leaves variable; petiole very short or lacking, pilose; blade membranaceous when dry, oblong-spathulate, 11-17 x 3.2-5.6 cm, margin sinuate or shallowly crenate-serrate, apex obtuse or rounded, base gradually narrowed towards base, above sericeous when unfolding, with thin cobweb-like hairs soon glabrescent, below puberulous with thin appressed hairs on midrib and veins. Flowers several, in pedunculate, subumbellate inflorescences; peduncle 2.5-6 cm long, with spreading thin hairs; pedicel 0.5-1 cm long, with spreading thin hairs Calyx green, lobes erect, equal, lanceolate, 0.8 x 0.2 cm, connate for about 1/4 of their length, margin entire, apex acute, outside with thin hairs, inside glabrous; corolla erect in calyx, white, tube campanulate, ca. 0.8 cm long, base not spurred, 0.15-0.2 cm wide, middle not curved or contracted, throat not contracted, outside glabrous, inside minutely pubescent, limb 1-1.2 cm wide, lobes subequal, spreading to recurved, ovate-rectangular, 0.4 cm long, 0.3 cm wide, margin minutely ciliate, emarginate; stamens included, inserted at base of corolla tube; ovary ovoid, 0.15 x 0.1 cm, glabrous, style 0.3 cm long, glabrous, stigma obscurely saucer-shaped. Mature capsule pale brown, ovoid, 0.3 cm long, 0.2 cm wide.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 0.25
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Napeanthus macrostoma world distribution map, present in Brazil, French Guiana, and Suriname

Identifiers

LSID urn:lsid:ipni.org:names:167098-2
WFO ID wfo-0001251714
COL ID 45NS2
BDTFX ID -
INPN ID 733401
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Napeanthus macrostoma