Exormotheca bulbigena sp. nov. (Hepaticae, Marchantiales) and its relation to E. holstii in southern Africa

Exormotheca bulbigena sp. nov. (Hepaticae, Marchantiales) and its relation to E. holstii in southern Africa

A new species Exormotheca bulbigena is described from southern Africa and its relation to E. holstii Steph. is discussed. Morphologically these species arc very similar and can be distinguished only when fertile. The chromosome numbers, however, n = 32 for E. bulbigena and n = 18 for E. holstii, dis...

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Veröffentlicht in:Bothalia 1996-10, Vol.26 (2), p.159-165
Hauptverfasser: Bornefeld, T., Volk, O. H., Wolf, R.
Format: Artikel
Sprache:eng
Schlagworte:
E. holstii, Hepaticae, Marchantiales, southern Africa
Exormotheca bulbigena
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Zusammenfassung:A new species Exormotheca bulbigena is described from southern Africa and its relation to E. holstii Steph. is discussed. Morphologically these species arc very similar and can be distinguished only when fertile. The chromosome numbers, however, n = 32 for E. bulbigena and n = 18 for E. holstii, distinguish sterile living plants.
ISSN:0006-8241
2311-9284
DOI:10.4102/abc.v26i2.703