Hudsonia tomentosa Nutt.

Woolly beachheather (en)

Species

Angiosperms > Malvales > Cistaceae > Hudsonia

Characteristics

Lvs lance-ovate or triangular, ± scale-like, 1–3 mm, closely imbricate and appressed to the twigs except on vigorous shoots, densely white-tomentose (less so on vigorous shoots); pedicels to 3 mm; frs cylindric, promptly deciduous; 2n=20. Locally abundant on and about coastal dunes from Me. to N.C., and inland in sandy habitats from Lab. and N.E. to W.Va., w. to Wis., Minn., Man., and s. Mack. May–July. A hybrid with no. 1 [Hudsonia ericoides L.] is H. ×spectabilis Morse. The names H. intermedia and H. tomentosa var. intermedia, sometimes misapplied to the hybrid, are based on specimens of H. tomentosa from the Adirondack Mts.
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Plants to 40 cm. Leaves usually appressed (to stems); blade mostly lanceolate-ovate, scalelike, 1–2(–3+) mm, surfaces densely sericeous to tomentose. Pedicels 0–1(–5) mm. Flowers: sepal apices rounded, sometimes mucronate, retuse, or 2-fid; petals yellow; ovaries glabrous or glabrescent. 2n = 20.
Life form perennial
Growth form shrub
Growth support -
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3
Root system -
Rooting depth (meter) 0.7
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light 7-8
Soil humidity 2-2
Soil texture -
Soil acidity 3-5
Soil nutriment -
Hardiness (USDA) 4-9

Usage

Uses medicinal
Edible -
Therapeutic use Blood Medicine (unspecified)
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 -

Images

Leaf

Hudsonia tomentosa leaf picture by casey manera (cc-by-sa)

Distribution

Hudsonia tomentosa world distribution map, present in Canada and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:124382-2
WFO ID wfo-0000725619
COL ID 3MSLM
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Hudsonia tomentosa Hudsonia maritima Hudsonia ericoides subsp. tomentosa Hudsonia tomentosa var. tomentosa