Rambellia R.F. Castañeda, D.W.Li & P.M.Kirk, 2024

Castañeda-Ruiz, Rafael F., Mardones, Melissa, Souza, Maria G. A. P., Li, De-Wei, Kirk, Paul M. & Gusmão, Luís F. P., 2024, New and validated hyphomycetes taxa described by A. Rambelli from Costa Rica, Phytotaxa 664 (2), pp. 151-154 : 151-152

publication ID

https://doi.org/10.11646/phytotaxa.664.2.8

DOI

https://doi.org/10.5281/zenodo.17237276

persistent identifier

https://treatment.plazi.org/id/03DD87E5-FFAC-FFA6-14C8-1DE1FA17C0E3

treatment provided by

Felipe

scientific name

Rambellia R.F. Castañeda, D.W.Li & P.M.Kirk
status

gen. nov.

Rambellia R.F. Castañeda, D.W.Li & P.M.Kirk , gen. nov.

Index Fungorum: IF902128.

Etymology:—Latin ( Rambellia ), named in honor of Italian mycologist Angelo Rambelli.

Diagnosis:—Differ from Acrodictyopsis P.M. Kirk (1983: 260) by the tretic conidiogenous cells and from Dendryphion ssp. by the bulbil-subclathroid or rudimentary sclerotium-like conidial shape.

Type species:— Rambellia nodosa R.F.Castañeda, D.W.Li & P.M.Kirk.

Description:—Colonies hairy-granulose, brown. Conidiophores solitary, macronematous, unbranched or branched, erect, smooth, brown. Conidiogenous cells polytretic, integrated, terminal and intercalary, sympodial extended, cicatrized. Conidial secession schizolytic. Conidia acropleurogenous, bulbil-subclathroid or rudimentary sclerotium-like, complex, composed by compact, irregular, euseptate, multicellular, moniliform, agglomerate body, smooth, pale brown or brown.

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