Clematis glaucophylla Small

Whiteleaf leather flower (en)

Species

Angiosperms > Ranunculales > Ranunculaceae > Clematis

Characteristics

Stems viny, to 5 m, glabrous. Leaf blade 1-pinnate; leaflets 4-10 plus additional tendril-like terminal leaflet, proximal leaflets usually 3-lobed or 3-foliolate, distal leaflets usually unlobed, ovate, 3-10 × 2-7.5 cm, ± thin, not prominently reticulate adaxially; surfaces abaxially glabrous and glaucous. Inflorescences axillary, 1-3-flowered; bracts about 1/3 distance from base of peduncle. Flowers ovoid; sepals deep rose-red to purplish red, ovate-lanceolate, 2-2.5 cm, margins not expanded, thick, not crispate, tomentose, tips long-acuminate, ± recurved, abaxially glabrous. Achenes: bodies appressed-pubescent; beak 5-6 cm, plumose. 2 n = 16.
More
Stems climbing; herbage glabrous and glaucous; lvs mostly compound, but simple ones often also present, the latter ovate to broadly cordate-ovate, subsessile, the former with 4–5 pairs of lance-ovate to cordate-ovate lfls, the lower pairs sometimes 3-lobed, the upper pairs progressively smaller, all thin, not strongly reticulate; cal urceolate; sep lance-ovate, 1.5–2.5 cm, shortly caudate acuminate, deep cherry red, glabrous on the back, tomentose on the margins; mature style 4–5 cm, densely plumose; 2n=16. Moist woods and along streams; N.C. to Ky. and Okla., s. to Fla. and Miss.; rare. June, July. (Viorna glaucophylla)
Life form perennial
Growth form herb
Growth support climber
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 4.0 - 5.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 4-9
Soil humidity 3-5
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-9

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 270
Germination temperacture (C°) 21 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Clematis glaucophylla world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:60359-2
WFO ID wfo-0000609977
COL ID 5YYSX
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Clematis glaucophylla Coriflora glaucophylla Viorna glaucophylla