Contributiones ad Bryologiam austro-afram. 79 
paucis planis laxis emarcidis indistinctis praedita in laminam latius- 
cule oblongo-acumiinatam plus minusve involutaceam deinde in pilum 
longum hyalinum plerumque oblique distantem vel strictum teretem 
tenuiter denticulatum protracta, nervo lato ?, laminae occupante reti- 
culate striato percursa cymbiformi-concava, supra cellulos alares al- 
bide marginata deinde e cellulis oblique ellipticis incrassatis grossius- 
cule areolata cartilaginea. Caetera nulla. 
Habitatio. Prom. bonae spei, Montagu-Pass, Oct. 1875: 
Dr. A. Rehmann, Coll. No, 71. 
1. Var. longescens; caulis foliis magis minusve longescens fili- 
formis, 
Campylopus Vallis Gratiae Hpe. in Muscis Capens. Breutelianis. E 
speciminibus Hb. Hmp. 1858. 
Habitatio. Prom. bonae spei, Gnadenthal: Breutel; in silvis 
Distr. Knysna prope Esternek, Nov. 1875: Dr. A. Rehmann, Coll, 
No. 70; Somerset East, Mte. Boschberg: Prof. Mac Owan 1883 in 
Hb. Georg Winter, forma foliis multo latioribus basi longe fibro- 
sis, supra cellulas alares e cellulis permultis teneris laxis albidis reti- 
culatis, 
2. Var. bartramiaceum; cespites vix pollicares densissimi, 
caulis brevior et folia breviora; habitus Bartramiae strictae. 
Habitatio. Prom. bonae spei, Capetown: Dr. A. Rehmann 
1875, Coll. No. 55, sub Campylopoda subbartramiaceo nob. 
70. Dicranum (Campylopodes seniles) weisiopsis.n. sp.; 
cespituli latiusculi humillimi veluti afflati viridissimi densi; caulis 
perbrevis weisioides sed in ramulos brevissimos multos arctius ad- 
haerentes divisus; folia caulina perminuta imbricata surculum tenuis- 
simum sistentia, madore juniperoideo-patula perbrevia minutissima, 
e basi angustissima lanceolato-acuminata breviter acute pilifera vel 
mucronata ad pilum tenuissime denticulata sed dorsö superiori 
denticulato-scabra, nervo angusto carinato-canaliculato percursa, e 
cellulis parvis viridibus tenuiusculis ellipticis basin versus multo ma- 
joribus laxis pellucidis teneris reticulata, cellulis alaribus propriis 
igitur destituta. Caetera desiderata. 
Habitatio. Prom. bonae spei, Monte Tabulari prope Capetown, 
Nov. 1875: Dr. Rehmann. 
E minutissimis atque tenerrimis tribus species tenella pulchella, 
foliis minutissimis valde chlorophyllosis brevissime tenuiter pilosis 
atque reticulatiore basali laxa facillime distinguenda. 
71. Diecranum (Campylopodes seniles) catarractilis n. 
sp., cespites lati pulvinati decumbentes opaco-viridissimi inferne 
nigriti rigidi subcompacti; caulis breviusculus parum divisus tenuis- 
culus strictus, folia caulina dense imbricata majuscula humore erecto- 
patula, e basi longe fibrosa in laminam angustiuscule oblongam 
