Penstemon rydbergii A.Nelson

Rydberg's penstemon (en)

Species

Angiosperms > Lamiales > Plantaginaceae > Penstemon

Characteristics

A perennial hermaphrodite herb. It grows 0.9m high.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.9
Root system -
Rooting depth (meter) 0.4
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-8
Soil humidity 2-2
Soil texture -
Soil acidity 5-8
Soil nutriment -
Hardiness (USDA) 4-10

Usage

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

Cultivation

Mode -
Germination duration (days) 18 - 21
Germination temperacture (C°) 12 - 15
Germination luminosity light
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Flower

Penstemon rydbergii flower picture by Kelli Hansen (cc-by-sa)

Distribution

Penstemon rydbergii world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:187749-2
WFO ID wfo-0001137127
COL ID 76L2Z
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Penstemon lacerellus Penstemon rydbergii Penstemon productus Penstemon latiusculus Penstemon erosus Penstemon rydbergii var. rydbergii

Lower taxons

Penstemon rydbergii var. aggregatus Penstemon rydbergii var. varians