Adenophorus

Adenophorus is a genus of ferns in the family Polypodiaceae, subfamily Grammitidoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I).^[2] The genus is endemic to Hawaii.^[1][3][4]

Adenophorus
Adenophorus tamariscinus
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Division:	Polypodiophyta
Class:	Polypodiopsida
Order:	Polypodiales
Suborder:	Polypodiineae
Family:	Polypodiaceae
Subfamily:	Grammitidoideae
Genus:	Adenophorus Gaudich.[1]
Species
See text.

Species

As of April 2025^[update], the Checklist of Ferns and Lycophytes of the World accepted the following eleven species and two hybrids:^[1]

• Adenophorus × abbottiae W.H.Wagner
• Adenophorus abietinus (D.C.Eaton) K.A.Wilson
• Adenophorus × carsonii Ranker
• Adenophorus epigaeus (L.E.Bishop) W.H.Wagner
• Adenophorus haalilioanus (Brack.) K.A.Wilson
• Adenophorus hymenophylloides (Kaulf.) Hook. & Grev.
• Adenophorus montanus (Hillebr.) W.H.Wagner
• Adenophorus oahuensis (Copel.) L.E.Bishop
• Adenophorus periens L.E.Bishop
• Adenophorus pinnatifidus Gaudich.
• Adenophorus tamariscinus (Kaulf.) Hook. & Grev.
• Adenophorus tenellus (Kaulf.) Ranker
• Adenophorus tripinnatifidus Gaudich.