140 Carol. Müller. 
Habitatio. Port Natal: Gueinzius Ig. In Hb. Hampe sub 
Hypno vagante Hpe. nec Hook. 
238. Rhynchostegium (Leptorhynchostegium) afro- 
strigosum n. sp. C. Müll. in Rebm. M. A. A. sub Hypno; monoi- 
cum; cespites lati depresso-pulvinati lutescentes teneri valde intricati; 
caulis tenerrimus in ramulos perbreves tenerrimos vage seu fasci- 
culatim divisus; folia caulina minuta erecto-imbricata madore erecto- 
patula fere juniperoideo-distantia, e basi angustiore parum impressa 
et margine paululo revoluta regulariter ovato-lanceolata acutiuscula 
stricta carinato-concava ftenerrime serrulata, nervo viridi angustissimo 
mediano exarata, e cellulis minutis perangustis saepius conflatis 
chlorophyllosis areolata; perichaetialia vix majora sed subulato- 
acuminata; theca in pedicello flavido deinque rubente glabro tenuis- 
simo flexuoso pro plantula longiusculo inclinata minuta breviter 
oblonga, operculo e basi conica oblique rostrato subulato, annulo 
latiusculo; peristomium breve: dentes externi rubentes angusti 
capillari-subulati, interni multo angustiores flavi vix perforati, ciliis 
tenerrimis nodosis binis arcte adhaerentibus. 
Habitatio. Prom. bonae spei, in umbrosis prope Capetown, 1875: 
Dr. A. Rehmann, Coll. No. 364, Rehm. sub Eurhynchio; Ronde- 
bosch: idem sub Eurhynchio Mülleri in Coll. No. 363. 
Ex affınitate Rhynchostegii tenelli, sed habitu magis ad 
Eurhynchium strigosum accedens. 
Var, thuiopsis; foliis majoribus. 
Habitatio. In faucibus prope Capetown: Dr. A.Rehmann 1875. 
Coll. sub Eurhynchio thuiopsi nob. 
239. Rhynchostegium (Leptorhynchostegium) Zeyheri 
(Spr. in sched. sub Hypno, C. Müll. Bot. Zeit. 1855. p. 785). — 
Hypnum Ecklonianum Schpr. Hb. 
Var. condensatum; cespites latissimi compacti. 
Habitatio. Prom. bonae spei, in faucibus prope Capetown: 
Dr. A. Rehmann, sub Eurhynchio faucium nob. 
240.Rhynchostegium (Leptorhynchostegium) Leptoeu- 
rhynchium n. sp.; monoicum; cespites lati depresso-pulvinati virides 
tenerimi valde intricati; caulis repens tenerrimus, ramulis perbrevibus 
tenerrimis ex axi ascendentibus condensatis divisus; folia caulina 
minutissima erecto-imbricata madore erecto-patula, e basi angustiore 
parum impressa ovato-lanceolata acutiuscula plus minusve complicata 
carinato-concava tenerrime serrulata, nervo viridi angustissimo mediano 
exarata, e cellulis minutissimis brevibus densis viridibus areolata; 
perichaetialia magis acuminata; theca in pedicello breviusculo flavo- 
rubente inclinata minuta breviter oblonga, operculo e basi conica 
oblique subulato, annulo latiusculo; peristomium Rh. afro-strigosi, 
