2026-08-20T15:36:21Zhttps://docta.ucm.es/rest/oai/requestoai:docta.ucm.es:20.500.14352/889192025-03-18T15:02:51Zcom_20.500.14352_14col_20.500.14352_15
Long sigmoid and twisted ascospores in the genus Harpidium: H. longisporum sp. nov., a synopsis of the genus and a key to the species
Jiménez Rico, Víctor
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.
2023-11-22T15:56:46Z
2023-11-22T15:56:46Z
2023-11-22T15:56:46Z
2022
journal article
https://hdl.handle.net/20.500.14352/88919
0024-2829
10.1017/S0024282922000123
eng
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-105312GB-I00/ES/HERRAMIENTAS METAGENOMICAS PARA EL ESTUDIO DE LA BIODIVERSIDAD EN ORGANISMOS SIMBIOTICOS, INCLUYENDO LA CRIPTICA, Y PROCESOS EVOLUTIVOS QUE LA RIGEN: PARMELIACEAE COMO MODELO/
info:eu-repo/grantAgreement/PID2019-105312GB-I00
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.
restricted access
Cambridge University Press