Pinguicula gypsicola

Source: Wikipedia, the free encyclopedia.

Pinguicula gypsicola
In situ with Selaginella
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Lentibulariaceae
Genus: Pinguicula
Species:
P. gypsicola
Binomial name
Pinguicula gypsicola
Brandegee (1911)
Species distribution

Pinguicula gypsicola is an

San Luis Potosi, a heterophyllous member of the section Orcheosanthus. It grows in gypsum
soils and forms stemless rosettes of upright, narrow leaves.

Morphology

Pinguicula gypsicola is a perennial

herb. It is heterophyllous, bearing upright, narrow carnivorous leaves with backward bending margins in the summer, and a tight rosette of small, hairy, non-carnivorous leaves in the winter. As is typical for Pinguicula, the carnivorous leaves are densely covered with stalked mucilaginous and sessile digestive glands, which serve to trap and digest insect
prey and absorb the resulting nutrient mixture to supplement their nitrate-low environment. The carnivorous leaves of this species are bright green to reddish and grow up to 6.5 cm. long.

The 2 cm flowers are purple and are born singly on 9 cm inflorescences. They bloom when the start of summer rains triggers summer growth in June or July.

Distribution and habitat

Pinguicula gypsicola is known only from a few areas near its type location west of the city of

Botanical history

Pinguicula gypsicola was first described in 1911 by Townshend Stith Brandegee (1843-1925), a botanist from California.

References

  1. ^ Casper SJ (1966). Monographie der Gattung Pinguicula L. (Heft 127/128, Vol 31). Stuttgart: Bibliotheca Botanica.

External links