Gymnocarpium disjunctum (Rupr.) Ching

Pacific oakfern (en), Gymnocarpium dryoptéride (fr), Polypode du chêne (fr), Dryoptéris de Linné (fr), Lastrée du chêne (fr), Dryoptéride de Linné (fr), Gymnocarpium du chêne (fr)

Species

Pteridophytes > Polypodiales > Cystopteridaceae > Gymnocarpium

Characteristics

A perennial deciduous herb.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
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) 4-9

Usage

Uses medicinal
Edible -
Therapeutic use Other (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 -

Distribution

Gymnocarpium disjunctum world distribution map, present in Canada and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:17440270-1
WFO ID wfo-0001115796
COL ID 3HQVC
BDTFX ID 30718
INPN ID 100635
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Carpogymnia disjuncta Gymnocarpium disjunctum Polypodium disjunctum Dryopteris disjuncta Polypodium dryopteris var. disjunctum Gymnocarpium dryopteris var. disjunctum Gymnocarpium dryopteris subsp. disjunctum Phegopteris dryopteris f. erecta Dryopteris disjuncta f. erecta Phegopteris dryopteris subsp. disjuncta Phegopteris dryopteris var. disjuncta