Drepanolejeunea evansii Bischl. ex L.Söderstr., A.Hagborg et von Konrat, 2012

Söderström, Lars, Hagborg, Anders & Konrat, Matt Von, 2012, Notes on Early Land Plants Today. 5. Validation of two Drepanolejeunea species, Phytotaxa 65 (1), pp. 47-48 : 47

publication ID	https://doi.org/ 10.11646/phytotaxa.65.1.10
persistent identifier	https://treatment.plazi.org/id/03B53332-E160-4F51-FF24-FB855C61FA2A
treatment provided by	Felipe
scientific name	Drepanolejeunea evansii Bischl. ex L.Söderstr., A.Hagborg et von Konrat
status	sp. nov.

Treatment

Drepanolejeunea evansii Bischl. ex L.Söderstr., A.Hagborg et von Konrat , sp. nov.

Diagnosis (translated from Bischler 1964):—Similar to Drepanolejeunea campanulata (Spruce) Steph. but leaves are oblique, at 45–60° angle to the stem. Leaf margin entire or irregularly crenulate. Leaf apex ending in a series of 1–2 cells. Lobules with upper margin slightly inrolled with a horizontal depression. Leaves with rudimentary lobules quite frequently. Perianth obovate, long, exceeding the bracts by at least ½ the perianth, with five more or less long apical horns that are divided into 2–5 narrow, irregular lobes. For further description and illustration, see Bischler (1964).

Holotype:— PUERTO RICO, El Yunque, 18.VII.1900, Evans 21a ( YU)

≡ Drepanolejeunea evansii Bischl., Rev. Bryol. Lichénol. 33: 75, 1964 ( Bischler 1964), nom. inval. (Art. 36.1; no Latin description). ≡ Drepanolejeunea infundibulata sensu A.Evans ( Evans 1903) , non Drepanolejeunea infundibulata (Spruce) A.Evans.