Androlepis is a small genus of epiphytic bromeliads in the family Bromeliaceae (order Poales), placed in subfamily Bromelioideae. The genus was described by Adolphe-Théodore Brongniart in collaboration with Houllet, and its type species is Androlepis skinneri. Only two species are currently recognized: A. skinneri, which ranges from Veracruz, Mexico, to Nicaragua, and A. fragrans, restricted to Veracruz. Like many bromeliads, members of this genus are tank-forming epiphytes — their rosettes of overlapping leaves capture water and organic debris, creating microhabitats for invertebrates and amphibians. The genus is distinguished within Bromelioideae by its separate male and female flowers on the same inflorescence (monoecy), with the male flowers bearing distinctive scale-like appendages — a feature reflected in the genus name, which derives from the Greek "andros" (man) and "lepis" (scale).
Etymology
The genus name Androlepis comes from the Greek "andros" (ἀνδρός), meaning "man," and "lepis" (λεπίς), meaning "scale." This refers to the scale-like appendages found on the male (staminate) flowers, which are a distinguishing morphological feature of the genus.
Distribution
Androlepis is native to Central America and southern Mexico, with a range extending from Veracruz, Mexico, southward to Nicaragua. Of the two recognized species, Androlepis fragrans is endemic to Veracruz, while the type species Androlepis skinneri has a broader distribution from Veracruz through Central America to Nicaragua. Both species grow as epiphytes in tropical forests within this region.
Taxonomy
Androlepis belongs to subfamily Bromelioideae within Bromeliaceae, one of the bromeliad subfamilies characterized by inferior ovaries and berry fruits. The genus was authored by Brongniart ex Houllet, and the type species is Androlepis skinneri (K. Koch) Brongniart ex Houllet. Only two species are currently accepted: A. skinneri and A. fragrans Leme & H.Luther. The genus is closely related to other Bromelioideae genera such as Aechmea and Billbergia, but is distinguished by its monoecious inflorescences with scale-bearing male flowers.
