V. F. Brotherus, Musei africani. Il. 247 
usque ad 7 em altus, erectus, dense fusco-tomentosus, foliis in rosulam 
congestis, innovationibus 2 em altis, terminalibus, singulis, tomentosis, 
apiee rosulatim foliosis pluries prolificans; folia planiuscula, patula, ob- 
longo-spathulata, nervo excedente breviter aristata, usque ad 12 mm longa, 
basi 3—3,5 mm, superne 4—5 mm lata, marginibus e basi ultra medium 
revolutis, superne erectis et ibidem serratis, dentibus minutis, patulis, 
limbata, limbo lutescente, angusto, 1—2 seriato, nervo e basi rufescente 
sensim tenuiore, in aristam brevem, erectam producto, cellulis basilaribus 
oblongis, superioribus rhomboideo - hexagonis, c. 0,10 mm longis et 
c. 0,03 mm latis, omnibus utriculo s. d. primordiali valde constricto ; 
seta 3 cm alta, stricta, rubra, haud nitida; theca deoperculata pendula, 
brevicollis, eylindrica, haud arcuata, ore aequali, rubra, e. 6 mm longa et 
c. 1,5 mm lata; peristomium duplex; exostomii dentes lutei, 0,8 mm 
longi et 0,17 mm lati, densissime alte lamellati; endostomium sordide 
lutescens, minute papillosum; corona basilaris supra medium dentium 
producta; processus lati, late perforati; cilia terna, longe appendiculata. 
Caetera ignota. 
Kamerun: »die Höhlen« c. 2400 m (Junener n. 172). 
Ob staturam valde robustam cum Br. giganteo (Hook.) comparandum, cum nulla 
specie africana commutandum. 
B. (Rhodobryum) Staudtii Broth. n. sp.; dioicum; robustum, 
caespitosum, caespitibus laxiuseulis, viridibus, aetate fuscescentibus; 
caulis cum innovationibus usque ad 10 cm altus, erectus, fusco-tomen- 
tosus, foliis in rosulam congestis, innovationibus usque ad 5 cm altis, ter- 
minalibus, singulis vel binis, inferne remote, apice rosulatim foliosis pluries 
prolificans; folia comalia multo majora, planiuseula, patula, acumine 
reflexiuseulo, spathuläto-obovata, acuta, nervo excedente breviter aristata, 
usque ad 40 mm longa, basi c. 4,5 mm, superne 4 mm lata, marginibus e 
basi supra medium revolutis, superne erectis et ibidem spinuloso-serratis, 
limbata, limbo lutescente, latiusculo, 3-seriato, apice tenuiore, nervo e basi 
rufescente sensim tenuiore, in aristam brevem, reflexiusculam excedente, 
cellulis basilaribus oblongis, superioribus rhomboideo-hexagonis, 0,06— 
0,08 mm longis et c. 0,025 mm latis. Caetera ignota. 
Kamerun: Lolodorf, an schattigen Felsabhängen (Staupr n. 366). 
Species statura B. Jungneri similis, sed innovationibus remote foliosis nec non 
foliis latius limbatis, spinuloso-serratis jam dignoscenda. 
B. Preussii Broth. in Ener., Bot. Jahrb. XX p. 188. 
Syn. B. (Mniobryum) altissimum C.-Müll. n. sp. in sched. 
Kamerun: am Erdboden oberhalb Buea 2425 m (Dust n. 280). Mit 
Früchten. 
B. (Rhodobryum) chalarorhodon C.-Müll. n. sp. in sched.; 
dioicum; gregarium, viridissimum; caulis usque ad 3 cm altus, erectus, 
rigidus, fusco-radiculosus, innovationibus singulis, apice tantum foliosis, 
