Crocus thomasii Ten.

Crocus (fr)

Species

Angiosperms > Asparagales > Iridaceae > Crocus

Characteristics

A herb with a bulb.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
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

It is a Mediterranean climate plant.
Light 7-9
Soil humidity 2-5
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 7-7

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 180
Germination temperacture (C°) 12 - 18
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -18
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Flower

Crocus thomasii flower picture by Cecilia Mercadante (cc-by-sa)
Crocus thomasii flower picture by Lugifa Lugifa (cc-by-sa)
Crocus thomasii flower picture by Tomaž Jančar (cc-by-sa)

Distribution

Crocus thomasii world distribution map, present in Italy

Conservation status

Crocus thomasii threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:436738-1
WFO ID wfo-0000789167
COL ID ZL45
BDTFX ID 84614
INPN ID 93275
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Crocus thomasianus Crocus visianicus Crocus versicolor var. dalmaticus Crocus thomasianus var. princeps Crocus thomasianus var. laevis Crocus thomasii