6533b832fe1ef96bd129ac7f

RESEARCH PRODUCT

Orthotrichum anodon (Orthotrichaceae), a new species from California, and its relationships to otherOrthotrichawith puckered capsule mouths

Vicente MazimpakaRicardo GarilletiFrancisco Lara

subject

PulchellaTaxonbiologyOrthotrichumGenusBotanyPlant ScienceOrthotrichaceaeSubgenusbiology.organism_classificationEcology Evolution Behavior and Systematics

description

A new Orthotrichum species, O. anodon F. Lara, Garilleti & Mazimpaka, is described. The new taxon is included in subgenus Pulchella (Schimp.) Vitt, and is characterised by its immersed, cylindrical capsules, with eight short exothecial bands that constrict the capsule mouth when dry; the lack of exostome teeth; the endostome having 16 hyaline and papillose segments; and the leaves lingulate to ovate lanceolate, with obtuse apices. Its distinction from and relationships with similar species within the genus, are discussed.

https://doi.org/10.1639/0007-2745(2006)109[188:oaoans]2.0.co;2