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Ulmus microphylla

Angiospermae - Rosales - Ulmaceae

Taxonomy

No taxonomic data are available

Sister species
U. affinis, U. alata, U. americana, U. antecedens, U. basicordata, U. betuloides, U. braunii, U. brownellii, U. californica, U. campestris, U. chuchuanus, U. columbiana, U. columbianus, U. dubia, U. fernquisti, U. grandifolia, U. hilliae, U. macrocarpa, U. maguanensis, U. minima, U. newberryi, U. okanaganensis, U. orbicularis, U. parvifolia, U. planeroides, U. plurinervia, U. praecursor, U. prelanceaefolia, U. protoamericana, U. protoracemosa, U. pseudoracemosa, U. pumila, U. quercifolia, U. racemosa, U. rhamnifolia, U. sorbifolia, U. speciosa (syn. U. pseudoamericana), U. tenuinervis, U. wallichiana, U. wardii (syn. U. planeroides)

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomPlantae
phylumSpermatophyta
classAngiospermae
Rosids
Eurosids
RankNameAuthor
Fabid
orderRosales
familyUlmaceae
genusUlmus
speciesmicrophylla

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
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Tiffanian to the top of the Graybullian or 60.90000 to 51.10000 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Tiffanian60.9 - 57.5USA (Wyoming) Ulmus microphylla (11331)
Clarkforkian57.5 - 56.0USA (Wyoming) Ulmus microphylla (11352 11380 11382 11420)
Graybullian56.0 - 51.1USA (Wyoming) Ulmus microphylla (11349 11395 11400 11456 11493)