Biology:Cojoba costaricensis

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Short description: Species of flowering plants

Cojoba costaricensis
Cojoba costaricensis.jpg
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Caesalpinioideae
Clade: Mimosoid clade
Genus: Cojoba
Species:
C. costaricensis
Binomial name
Cojoba costaricensis
Britton and Rose

Cojoba costaricensis (common names include Angel's hair) is a species in the Cojoba genus in the family Fabaceae.[2] The native range of this species is Nicaragua to Panama. It is a tree and grows primarily in the wet tropical biome.[3] Occurs commonly in mature forest at 1400-1600m in Costa Rica, especially in Monteverde. 5-15m tall subcanopy tree, with doubly compound fern-like leaves. There are tiny extrafloral nectar glands between each pair of leaflets.[4] Cojoba costaricensis does not close its leaves at night in nyctinistic movement like other legumes.

Description

Britton & Rose described the species in 1928 as being a round headed tree with the trunk, branches and petiole having dense brown hairs.[5] Each leaf has 4-7 pairs of divisions (pinnae) with 10-14 leaflets, 6-7mm long corolla.[5] It has numerous flowers, with petals 6-7mm long.[5]

References

Wikidata ☰ Q15529289 entry