Petrocallis pyrenaica (L.) R. Br.
Family:
BRASSICACEAE
Biological reproductive attributes
Flowering:
C
Inflorescence:
Lignificada només a la base
Periant:
Roseta basal
Fruit type:
Persistents
Dispersion organ:
-
Seed/Fruit:
VI-VIII
General biological attributes
Life form:
Vertical
Stem type:
Colorejat
Leaves location:
Roques- tarteres i glaceres
Leaves duration:
1650-2750
UICN:
rr
Ecology
Hàbitat:
Sec dehiscent
Altitud:
-
Frequency:
Pèls
Fruit Length:
4.94 + 0.57 mm
Fruit width:
2 + 0.07 mm
Thickness seed:
1.16 + 0.05 mm
Long. seed:
1.81 + 0.14 mm
Amplada llavor:
1.12 + 0.14 mm
Gruix llavor:
0.5 + 0 mm