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Allonia

Magnoliopsida - Saxifragales - Hamamelidaceae

Taxonomy

Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1996Allonia Magallon-Puebla et al.

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RankNameAuthor
kingdomPlantae
phylumSpermatophyta
classMagnoliopsidaCronquist et al. 1996
EudicotDoyle and Hotton 1991
RankNameAuthor
orderSaxifragalesvon Berchtold and Presl 1820
familyHamamelidaceaeBrown 1818
genusAllonia

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
S. Magallon-Puebla et al. 1996Flowers actinomorphic, pentamerous, petals narrow, with parallel margins; two androecial whorls; stamens with a short, thin filament; anthers basifixed, tetrasporangiate, each theca opening by two valves; connective strongly elongate, forming a conical protrusion extending from the apex of the anther; pollen grains tricolpate, exine ornamentation reticulate, with tall muri and wide lumina.