Biology:Costus osae

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Short description: Species of flowering plant

Costus osae
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Zingiberales
Family: Costaceae
Genus: Costus
Species:
C. osae
Binomial name
Costus osae
Maas & H.Maas

Costus osae is a species of flowering plant in the family Costaceae. One of many rare tropical plants in the Costus family, Costus osae is a species native to Costa Rica described in 1997 by Paul Maas and Hiltje Maas-van de Kamer.[1] It has also been reported from Colombia.[2][3]

This plant has thick stems with large green fuzzy leaves. It grows to an average height of about four feet and produces thick clusters of bright red bracts. It is rare as a garden plant or houseplant in the United States and it is speculated to be hardy in zones 9–10.

Costus osae is named for the Osa Peninsula of Costa Rica, where it is found.[4] In the wild, it is pollinated by hummingbirds.[5]

References

  1. Paul J. M. Maas & Hiltje Maas van de Kamer (1997). "Two new species of Costus (Costaceae) from Costa Rica". Brittonia 49 (2): 274–279. doi:10.2307/2807686. 
  2. Idárraga-Piedrahita, A., Ortiz, R.D.C., Callejas Posada, R. & Merello, M. (eds.) (2011). Flora de Antioquia: Catálogo de las Plantas Vasculares 2: 1-939. Universidad de Antioquia, Medellín.
  3. "Costus osae Maas & H.Maas" (in en). Royal Botanic Gardens, Kew. http://www.plantsoftheworldonline.org/taxon/314100-2. 
  4. Skinner, Dave (2023). "Gingersrus Database Taxon ID 3516 Costus osae". Le Jardin Ombragé GingersRus.com. http://www.gingersrus.com/DataSheet.php?PID=3516. 
  5. "Costus osae Maas & H.Maas". https://www.nparks.gov.sg/florafaunaweb/flora/3/3/3314. 

Wikidata ☰ Q311936 entry