Checklist of the mosses of sub-Saharan Africa

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Hookeriopsis staudtii (Broth.) Broth. CAM(47).
Husnotiella latifolia (Dix.) Zander & Magill = Didy-
modon tophaceopsis (1420).
Husnotiella latifolia var. tanneri (Biz. & Pócs)
Kis TAN(46).
Husnotiella latifolia var. tanneri (Biz. ex Pócs) Kis.
Husnotiella latifolia has been made a synonym of
Didymodon tophaceopsis by Zander (1420), but
he did not deal with this variety. If it is distinct,
it also should be transferred.
Husnotiella plicata Magill = Didymodon jackvancei
(1420).
Hydrogonium afro-fontanum C.Müll. = Barbula eh-
renbergii (1158).
Hydrogonium brotheri Ren. & Par. = Barbula ehren-
bergii (1158).
Hydrogonium clavicostatum (Ren. & Card.) Hilp. =
Barbula indica (1158).
Hydrogonium dorrii (Ren. & Card.) Hilp. = Barbula
indica (1158).
Hydrogonium ehrenbergii (Lor.) Jaeg. = Barbula
ehrenbergii (46).
Hydrogonium fontanum (C.Müll.) Jaeg. = Barbula
meidensis (1420).
Hydrogonium tisserantii (P.Varde) Sch.-Mot. = Bar-
bula tisserantii (1420).
Hygroamblystegium caudicaule (C.Müll.) Broth. =
Pseudoleskea chilensis (1533).
Hygroamblystegium tenax (Hedw.) Jenn. Excluded.
Tanzanian collections given this name by Potier
de la Varde have been shown to be Cratoneuron
filicinum (1533).
Hygrohypnum caussequei (Ren. & Card.) Card.
MAD(40).
Hygrohypnum hedbergii P.Varde = Platyhypnidium
hedbergii (65).
Hylocomiopsis cylindricarpa Thér. BUR(65),
CAM(32,47), KEN(46), RWA(65), TAN(46),
ZAI(65).
Hylocomium brevirostre BS&G REU(105).
Hylocomium proliferum L. = H. splendens (1521).
Hylocomium splendens (Hedw.) BS&G KEN(46),
RWA(65), STH(1296), TAN(46), UGA(46),
ZAI(65).
Hylocomium splendens var. alaskanum (Lesq. &
Jam.) Limpr. TAN(1410).
Hylocomium splendens var. alpinum Schlieph.
ZAI(65).
Hymenostomum abyssinicum Schimp. ex Par.,
nom. nud. ETH(50).
Hymenostomum abyssinicum Schimp. ex Par. nom.
nud. Hymenostomum R.Brown is now a synonym
of Weissia Hedw. (1420) but this taxon is not
covered by Zander (1420) or Index Muscorum
(1521). Cufodontis (40) states that a specimen
exists in BM, but I could not find one. Revision
is required.
Hymenostomum ayresii (Schimp.) Broth. = Weissia
ayresii (1420).
Hymenostomum brachypelma (C.Müll.) Kindb. =
Weissia brachypelma (1420).
Hymenostomum chloropus (Besch.) Broth. = Weissia
ayresii (1420).
Hymenostomum eckendorfii P.Varde = Tortella ec-
kendorfii (1420).
Hymenostomum guineense Broth. & Par. GUI(47).
Hymenostomum humicolum (C.Müll.) Par. = Weissia
humicola (1420).
Hymenostomum lineaefolium (C.Müll.) Par. = Weissia
lineafolia (1420).
Hymenostomum pellucidum Broth. in Mich., nom.
nud. See note under H. abyssinicum regarding
transfer to Weissia.
Hymenostomum pulicare Besch. = Trichostomum
pulicara (1420).
Hymenostomum socotranum (Mitt.) Broth. = Weissia
socotrana (1420).
Hymenostylium congoanum Dix. & Nav. KEN(46).
Hymenostylium crassinervium Broth. & Dix.
KEN(46), TAN(46), ZAI(65), ZAM(46),
ZIM(46).
Hymenostylium crispulum Broth. & Par. CAR(47),
GUI(47), TOG(1878).
Hymenostylium hildebrandtii (C.Müll.) Zander
SOM(50).
Hymenostylium recurvirostrum (Hedw.) Dix.
CBS(1531), KEN(46), LES(1531), NAT(1531),
SOM(50), TAN(46), TRV(1531), UGA(46).
Hymenostylium recurvirostrum var. latifolium (Zett.)
Wijk & Marg. = H. recurvirostrum (1420).
Hymenostylium rigescens (C.Müll.) Broth.
DJI(1569), ERI(50), ETH(50).
Hymenostylium scaturiginosum (C.Müll.) Broth.
MAU(105), REU(105).
Hymenostylium secundum C.Müll. = Molendoa sendt-
nerianum (1420).
Hymenostylium subcrispulum Thér. MAD(40).
Hymenostylium xanthocarpum var. gracilescens
(Hook. ex Mitt.) Cuf. ETH(50).
Hyophila Brid. It is likely that many taxa in this genus