Miscellaneous new species in the “ Cryptanthoid complex ” (Bromeliaceae: Bromelioideae) from Eastern Brazil
Author
Leme, Elton M. C.
Collaborative Researcher, Rio de Janeiro Botanical Garden, Rio de Janeiro, Brazil. & Research Associate, Marie Selby Botanical Gardens, Sarasota, USA.
Author
Ribeiro, Otávio B. C.
Author
Souza, Fernanda Vidigal D.
Author
Souza, Everton Hilo De
Author
Kollmann, Ludovic J. C.
Author
Fontana, André P.
text
Phytotaxa
2020
2020-01-29
430
3
157
202
http://dx.doi.org/10.11646/phytotaxa.430.3.2
journal article
10.11646/phytotaxa.430.3.2
1179-3163
13876272
6.
Orthophytum
subg.
Clavanthus
Leme, S. Heller & Zizka (2017: 73)
Orthophytum
subg.
Clavanthus
is characterized by the presence of subflabellate-pulvinate flower fascicles, larger flowers compared to other subgenera, petals linear-spathulate and obtuse-cucullate, erect and forming a clavate corolla, petal appendages scutelliform or rarely sacciform, and the stamens not exposed. In addition, subg.
Clavanthus
presents a distinct geographical range limited to the central-northern Espinhaço Range in
Minas Gerais state
, growing in the southern part of the Meridional Plateau and extending through the
Diamantina Plateau
to the Septentrional Plateau near the border with
Bahia state
, at altitudes of
650 to 1300 m
. It currently comprises nine species, including the new ones described here.