Stachytarpheta sobraliana (Verbenaceae), a new species from the Serra de Sao Jose, Minas Gerais, Brazil

被引：8
|
作者：
Cardoso, Pedro Henrique [1 ]
Valka Alves, Ruy Jose [2 ]
Menini Neto, Luiz [1 ]
Goncalves Salimena, Fatima Regina [1 ]
机构：
[1] Univ Fed Juiz de Fora, Inst Ciencias Biol, Dept Bot, Herbario Leopoldo Krieger, BR-36036900 Juiz De Fora, MG, Brazil
[2] Univ Fed Rio de Janeiro, Museu Nacl, Dept Bot, BR-20940040 Rio De Janeiro, Brazil
来源：
PHYTOTAXA | 2019年 / 415卷 / 05期
关键词：
Duranteae; endemic species;
D O I：
10.11646/phytotaxa.415.5.5
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
We describe a new species of Stachytarpheta endemic to the campos rupestres of the Sao Jose mountain range in south-central Minas Gerais, Brazil. Stachytarpheta sobraliana is characterized by canescent branches, abaxial leaf surfaces, bracts and calyces; leaves congested at the stem apices of adult individuals; ovate to orbicular leaf blades with rounded apices and rounded to obtuse bases; bracts with caudate, subulate apices; four-toothed calyces; and corollas with cobalt blue to purple tubes and sky blue to lilac laciniae. We provide a detailed diagnosis, a comparison with the morphologically most similar and sympatric species, a key to the informal group "commutata", conservation status and photos of live specimens.
引用
收藏
页码：286 / 292
页数：7
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