88 Carol. Müller. 
inferne convolutam superne carinatam protracta, apice denticulata, 
bası late superne angustissime albide limbata, nervo perangusto in 
subula evanescente exarata, e cellulis minute rotundis diaphanis dorso 
tenuiter papillosis areolata; perichaetialia terminalia basi aurescente 
latiora et latius marginata;; theca in pedunculo breviusculo rubro tenui 
aetate spiraliter contorto erecta cylindrica levissima fusca. 
Dieranum pallescens Wils. Mss. fide Schimperi in Hb. Hampeano. 
Habitatio. Prom. bonae spei, Knysna District., in silvis prope 
Esternek, Nov. 1875, in faucibus umbrosis prope Claremont, Oct. 1876: 
Dr. A. Rehmann Coll. Musc. A. A. No. 29 in silvis prope Blanco, 
Oct. 1875: idem, ubique c. fr. vetustis. 
Multo robustius laxius longius quam Leucoloma Zeyheri nob,, 
Sprengelianum nob. et Ecklonianum Lrtz. 
93. Dieranum (Leucoloma, Oncophoroloma) nitidulum 
n. sp.; cespites vix pollicares laxi aurescentes nitiduli; caulis perfecte 
dieranoideus simpliciusculus flexuosus apice valde uncinato-falcatus 
turgescens; folia caulina dense imbricata parum homomalla, e basi 
angustiore semiamplexicauli aurea cellulis alaribus multis magnis 
laxis aureis vel aetate albescentibus ornata in laminam late ob- 
longam longe sensim robuste stricte subulatam convolutaceam pro- 
ducta, nervo angustissimo albescente in subula evanido exarata, e 
cellulis linearibus in membranam pallidissimam cartilagineam conflatis 
areolata. Caetera nulla. 
Habitatio. Prom. bonae spei, Mte. Tabulari, in planitie 
posteriore, Julio 1883: Quis? Hb. Schliephacke 1889 mis. 
Species pulchra caracteribus illustratis, cum alia haud confundenda. 
94. Leptotrichum (Ditrichum) brevifolium n. sp.; monoi- 
cum, cespituli perpusilli lutescentes densiusculi; caulis perbrevis in 
ramulos brevissimos appressos divisus; folia caulina inferiora minora 
superiora longiora sed brevia firma stricta, e basi angustissima ovata 
laxius reticulata lineari-acuminata, subulata, nervo latiusculo flavido 
subulam flexuosam omnino occupante percursa, summitate obtusius- 
cula, e cellulis firmis flavidis areolata, perichaetialia logius subulata; 
theca in pedunculo brevi flavido erecta anguste cylindrica levis fusca 
nitida, operculo conico tenerrime oblique subulato. Caetera nulla, 
Habitatio. Transvaal, in Minis auriferis prope Spitzkop, 
Aprili 1887, c. fr. pareissimis: Dr. Wilms in Hb. Jack 1889. 
Minutie surculi foliisque brevibus firmis distinctum, 
95. Leptotrichum (Ditrichum) capense C. Müll. Syn. 
Must. I. p. 453. — L. Vallis Gratiae Hpe. in Muscis Breuteli. 
Habitatio. Prom. bonae spei, Gnadenthal: Breutel; Somerset 
East, Mte. Boschberg, Nov. 1877: Prof. Mac Owan; in sylvis prope 
Blanco, Oct. 1875: Dr. A. Rehmann; Krysna-District., in sylvis 
prope Esternek, Nov. 1875: idem; in terra nuda fruticetorum prope 
