PBDB Taxon

Basic info	Taxonomic history	Classification	Included Taxa
Morphology	Ecology and taphonomy	External Literature Search	Age range and collections

Quercus dayana

Angiospermae - Fagales - Fagaceae

Taxonomy

Quercus dayana was named by Knowlton (1902). It is not extant.

Sister species lacking formal opinion data

Q. bilobata, Q. castormontis, Q. cuneatus, Q. decora, Q. greenlandica, Q. haynesii, Q. lianghensis, Q. moyei, Q. nerifolia, Q. parachampionii, Q. parvula, Q. pasadorii, Q. perdayana, Q. petros, Q. preturbinella, Q. pubescens, Q. senescens, Q. snookensis, Q. sundaica, Q. uglowi

Synonymy list

Year	Name and author
1902	Quercus dayana Knowlton
1919	Quercus dayana Knowlton

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Rank	Name	Author
kingdom	Plantae
phylum	Spermatophyta
class	Angiospermae
—	Rosids
—	Eurosids

Rank	Name	Author
—	Fabid
order	Fagales
family	Fagaceae
genus	Quercus
species	dayana	Knowlton 1902

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.

†Quercus dayana Knowlton 1902

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Diagnosis

No diagnoses are available

Measurements

No measurements are available

Diet:

"photoautotroph"p

Created:

2011-07-22 00:04:15

Modified:

2011-07-21 09:04:15

Source: p = phylum

Reference: Kiessling 2009

Age range: base of the Oligocene to the top of the Miocene or 33.90000 to 5.33300 Ma

Collections (2 total)

Time interval	Ma	Country or state	Original ID and collection number
Oligocene - Miocene	33.9 - 5.333	USA (Montana)	Quercus dayana (23972 24315)