The Pyxine pungens complex in Sao Paulo State, Brazil

Autor(es)

Jungbluth, Patricia ^[1] ; Marcelli, Marcelo Pinto ^[1]

Afiliação do(s) autor(es)

^[1] Nucl Pesquisa Micol, Inst Bot, BR-01061970 Sao Paulo, SP - Brazil

• Tipo de documento: Artigo Científico
• Fonte: BRYOLOGIST; v. 114, n. 1, p. 166-177, SPR 2011.
• Citações Web of Science: 5

Resumo

The Pyxine pungens complex comprises species producing atranorin in the upper cortex, lacking vegetative propagules and reacting K+ blackish purple in the pigmented medulla. Based mainly on the development of apothecia, pigmentation and development of the internal stipe and chemistry, three new species morphologically similar to P. pungens are described. Pyxine rhodesiaca and P. schechingeri are also treated and compared to this complex of species. (AU)

• Processo FAPESP: 05/53955-1 - Os gêneros Physcia (Schreber) Michaux e Pyxine Fries (ascomicetes liquenizados, Physciaceae) no estado de São Paulo, Brasil
• Beneficiário: Patrícia Jungbluth
• Modalidade de apoio: Bolsas no Brasil - Doutorado