Micranthes rhomboidea Small

Species

Angiosperms > Saxifragales > Saxifragaceae > Micranthes

Characteristics

Plants solitary or tufted, with bulbils on caudices. Leaves basal; petiole flattened, 1-3 cm; blade broadly ovate to triangular, 1-3 cm, fleshy, base attenuate, margins coarsely serrate, ciliate, surfaces sparsely to moderately tangled, reddish brown-hairy abaxially, glabrous adaxially. Inflorescences (5-)10-40-flowered, congested, ± glomerate or capitate thyrses, 4-20 cm, usually densely yellow-to cream-tipped stipitate-glandular. Flowers: sepals ascending, ovate; petals white, not spotted, oblong to elliptic, clawed, 2-4 mm, 1.5+ times as long as sepals; filaments linear, flattened; pistils connate to 1/2 their lengths; ovary inferior, appearing more superior in fruit. Capsules purple, folliclelike. 2n = 20, 38, 40, 56.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) 0.1
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) 4-9

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

Micranthes rhomboidea world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:160074-2
WFO ID wfo-0001243296
COL ID 42QG2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Micranthes greenei Saxifraga greenei Saxifraga rhomboidea Saxifraga franciscana Micranthes franciscana Micranthes crenatifolia Saxifraga crenatifolia Micranthes rhomboidea Saxifraga austrina Micranthes interrupta Saxifraga interrupta Saxifraga rhomboidea var. austrina Saxifraga rhomboidea var. crenatifolia Saxifraga rhomboidea var. interrupta

Lower taxons

Saxifraga rhomboidea var. franciscana