Molecular evolution of pteridophytes and their relationship to seed plants: Evidence from complete 18S rRNA gene sequences Harald D. KranzVolker A. R. Huss OriginalPaper Pages: 1 - 11
Ultrastructural features of megasporogenesis inTorreya nucifera (Taxaceae) A. Cecchi FiordiM. Mariotti LippiG. Tani OriginalPaper Pages: 13 - 25
Ecophysiology and distribution of the endemic leafless spurgeEuphorbia aphylla and the introducedE. tirucalli (Euphorbiaceae, Euphorbia sect.Tirucalli) in the Canary Islands Bruno MiesMaria Soledad JiménezDomingo Morales OriginalPaper Pages: 27 - 36
Fluorescent chromosome banding in the cultivated species ofCapsicum (Solanaceae) Eduardo A. MosconeMaria LambrouFriedrich Ehrendorfer OriginalPaper Pages: 37 - 63
A multivariate analysis of geographic variation in morphology inPersoonia mollis (Proteaceae) Siegfried L. Krauss OriginalPaper Pages: 65 - 86
Genetic variation and natural hybridization betweenOrchis laxiflora andOrchis palustris (Orchidaceae) Paola ArduinoFederica VerraLuciano Bullini OriginalPaper Pages: 87 - 109
Taxonomic characterization of populations ofHyacinthoides sect.Somera (Hyacinthaceae) in the northwestern Iberian Peninsula Santiago OrtizJuan Rodríguez-Oubiña OriginalPaper Pages: 111 - 119
Enzyme analysis of genetic variation and relationships in diploid and polyploid taxa ofGalium (Rubiaceae) Friedrich EhrendorferRosabelle SamuelWilhelm Pinsker OriginalPaper Pages: 121 - 135