RT Journal Article
T1 Long sigmoid and twisted ascospores in the genus Harpidium: H. longisporum sp. nov., a synopsis of the genus and a key to the species
A1 Jiménez Rico, Víctor
AB Harpidium longisporum is proposed as a new species. It is characterized by an areolate, mainly black thallus with trebouxioid algae, K+ bluepurple pigmented parts, pycnoascocarps forming aspicilioid apothecia, with moniliform paraphyses, unitunicate-rostrate, thick-walled asci and long sigmoid, lunate to falcate or irregularly curved and twisted ascospores, growing on steps of a vertical, intermittently moist, gneiss rock face. The genus Harpidium now comprises four species worldwide and, based on the selected specimens, a genus synopsis, a comparative table and a key to the species are included.
PB Cambridge University Press
SN 0024-2829
YR 2022
FD 2022
LK https://hdl.handle.net/20.500.14352/88919
UL https://hdl.handle.net/20.500.14352/88919
LA eng
NO Rico VJ. Long sigmoid and twisted ascospores in the genus Harpidium: H. longisporum sp. nov., a synopsis of the genus and a key to the species. The Lichenologist 2022;54:175–81. https://doi.org/10.1017/S0024282922000123.
NO Ministerio de Ciencia, Innovación y Universidades (España)
DS Docta Complutense
RD 6 abr 2025