Notes on Early Land Plants Today. 5. Validation of two Drepanolejeunea species Author Söderström, Lars Department of Biology, Norwegian University of Science and Technology, N- 7491 Trondheim, Norway; lars. soderstrom @ bio. ntnu. no Department of Botany, The Field Museum, 1400 South Lake Shore Drive, Chicago, IL 60605 - 2496, USA; hagborg @ pobox. com, mvonkonrat @ fieldmuseum. org Author Hagborg, Anders Author Konrat, Matt Von text Phytotaxa 2012 2012-09-05 65 1 47 48 journal article 10.11646/phytotaxa.65.1.10 1179-3163 5062108 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.