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Castaneoideae puryearensis

Synonymy list
YearName and author
1980Castaneoideae puryearensis Crepet and Daghlian

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RankNameAuthor
subfamilyCastaneoideae
speciesCastaneoideae puryearensis
RankNameAuthor
speciespuryearensis

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
ReferenceDiagnosis
W. L. Crepet and C. P. Daghlian 1980Staminate catkins up to at least 90 mm in length having helically arranged, bract subtended, dichasia of three florests each. Florets have minute floral envelopes (0.8 mm x 1.0 mm) terminating in at least five ovate lobes. Floral envelope cuticle with rectangular epidermal cells, sometimes in rows, and with round trichome bases. Trichomes short hairs attached singly or in fascicles of at least two. Florets with up to ten stamens; anthers elliptical and small (length 0.24 mm). Pollen tricolporate; 15.6 micrometers x 9 micrometers; exine ornamentation striate.