Compositae source details
(1942). Notulae Systematicae. Herbier du Museum de Paris 10(3):
324006
1942
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Psiadia dracaenifolia Humbert (original description)
Psiadia dracaenifolia subsp. kalambatitrensis Humbert (original description)
Psiadia dracaenifolia subsp. typica Humbert accepted as Psiadia dracaenifolia subsp. dracaenifolia (original description)
Psiadia leucophylla subsp. cacuminum Humbert accepted as Psiadia cacuminum (Humbert) Humbert (original description)
Psiadia nigrescens subsp. ciliata Humbert accepted as Psiadia nigrescens var. ciliata (Humbert) Humbert (original description)
Psiadia nigrescens subsp. latifolia Humbert accepted as Psiadia nigrescens var. latifolia (Humbert) Humbert (original description)
Psiadia salviifolia subsp. mandrarensis Humbert (original description)
Psiadia dracaenifolia subsp. kalambatitrensis Humbert (original description)
Psiadia dracaenifolia subsp. typica Humbert accepted as Psiadia dracaenifolia subsp. dracaenifolia (original description)
Psiadia leucophylla subsp. cacuminum Humbert accepted as Psiadia cacuminum (Humbert) Humbert (original description)
Psiadia nigrescens subsp. ciliata Humbert accepted as Psiadia nigrescens var. ciliata (Humbert) Humbert (original description)
Psiadia nigrescens subsp. latifolia Humbert accepted as Psiadia nigrescens var. latifolia (Humbert) Humbert (original description)
Psiadia salviifolia subsp. mandrarensis Humbert (original description)
