Studies in the Marchantiales (Hepaticae) from southern Africa. 4. <i>Mannia</i> <i>capensis</i>, section and subgenus <i>Xeroinannia</i> (Aytoniaceae)

by S. M. Perold
Published 1994-10-01

Studies in the genus <i>Riccia</i> (Marchantiales) from southern Africa. 7. <i>R. congoana</i> and its synonyms

by S. M. Perold
Published 1986-10-01

Studies in the Marchantiales (Hepaticae) from southern Africa. 7. The genus <i>Cryptomitrium</i> (Aytoniaceae) and <i>C. oreades</i> sp. nov.

by S. M. Perold
Published 1994-10-01

Studies in the genus <i>Riccia</i> (Marchantiales) from southern Africa. 16. <i>R. albomarginata</i> and <i>R. simii</i>, sp. nov.

by S. M. Perold
Published 1990-10-01

FOSSOMBRONIACEAE

by S. M. Perold
Published 2001-09-01

Studies in the genus <i>Riccia</i> (Marchantiales) from southern Africa. 21. <i>R. stricta</i>, <i>R. purpurascens</i> and <i>R. fluitans</i>, subgenus Ricciella

by S. M. Perold
Published 1990-10-01

Studies in the liverwort family Aneuraceae (Metzgeriales) from southern Africa. 4. Riccardia obtusa

by S. M. Perold
Published 2002-09-01

Arnell, Marchantiales, Riccia albolimbata, R. albosquamata, white scales

by S. M. Perold
Published 1989-10-01

CLEVEACEAE-MARCH ANTI ALES

by S. M. Perold
Published 2003-09-01

Studies in the Sphaerocarpales (Hepaticae) from southern Africa. 3. The genus <i>Riella</i> and its local species

by S. M. Perold
Published 2000-09-01

The hepatic, Jensenia sprnosa (= PaUavicinia stephanii: Pallaviciniaceae), in southern Africa

by S. M. Perold
Published 1993-10-01

The taxonomic history of the Ricciaceae (1937-1995) and a classification of sub-Saharan Ricciae

by S. M. Perold
Published 1995-10-01

ALLISONIACEAE

by S. M. Perold
Published 1993-10-01

AYTONIACEAE (HEPATOPHYTA)

by S. M. Perold
Published 1998-10-01

Studies in the liverwort family Aneuraceae (Metzgeriales) from southern Africa. 5. <i>Riccardia amazonica</i>

by S. M. Perold
Published 2003-09-01

Studies in the genus <i>Riccia</i> (Marchantiales) from southern Africa. 19. Two new species: <i>R. pulveracea</i>., section <i>Pilifer</i> and <i>R. bicolorata</i>, section...

by S. M. Perold
Published 1990-10-01

The occurrence in southern Africa of the hepatic, <i>Symphyogyna</i> <i>brasiliensis</i> (Pallaviciniaceae)

by S. M. Perold
Published 1992-10-01

Studies in the liverwort genus <i>Fossombronia</i> (Metzgeriales) from southern Africa. 5. A new species from Northern and Western Cape

by S. M. Perold
Published 1998-10-01

Studies in the liverwort genus <i>Fossombronia</i> (Metzgeriales) from southern Africa. 9. A new species from Mpumalanga and KwaZulu-Natal, with notes on other species

by S. M. Perold
Published 1999-09-01

<i>Cololejeunea cardiocarpa</i>, an epiphyllous liverwort in southern Africa (Lejeuneaceae)

by S. M. Perold
Published 1992-10-01