Quercus laevis

Quercus marilandica

Quercus macrocarpa

Quercus lyrata

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Quercus prinus

Quercus palustris

Quercus alba

Quercus bicolor

 

Quercus delgadoana

Quercus delgadoana. The acorn and leaf are not on same scale.

Name: 
Quercus delgadoana S. Valencia, Nixon & L.M. Kelly (2011)

Classification: 
Subgenus Quercus, section Lobatae (The red Oaks)

Nomenclature Note:  
The plant grown under the name Quercus aff. eugeniifolia has now been described as a new species (Novon June 2011)

Distribution:
MEXICO: (Hidalgo, Puebla, Veracruz)

Oak ICRA Checklist

Quercus virginiana

Quercus semecarpifolia

 

Quercus semecarpifolia. Leaf and acorn are not drawn to same scale.

Name:  

Quercus semecarpifolia Sm. (1819)

Nomenclature note: 

Often incorrectly spelled as "semicarpifolia"

Natural Districbution:  

WEST ASIA: AFGHANISTAN, HIMALAYA: PAKISTAN, INDIA: (Himachal Pradesh), NEPAL, BHUTAN, FAR EAST ASIA: CHINA: (S Xizang), SOUTH EAST ASIA: MYANMAR

Synonyms: 

Quercus cassura  Busch-Ham. ex D. Don (1825)

Quercus obtusiloba D.Don (1825)

Reference:

Oak ICRA Checklist

Quercus falcata

Quercus delicatula

Name: 
Quercus delicatula Chun & Tsiang (1947)

Synonyms: 
Cyclobalanopsis delicatula (Chun & Tsiang) Y.C.Hsu & H.Wei Jen 1979

Local Names: 
shang si qing gang

Range: 
FAR EAST ASIA: CHINA: (Guangdong, Guangxi, Hunan)

References: 
Oak ICRA Checklist
Oaks of the World

Illustration

Quercus blakei

Quercus blakei

Name: Quercus blakei Skan (1899) Infrageneric Classification: Subgenus Cyclobalanopsis  Natural Distribution: FAR EAST ASIA: CHINA: (Guangdong, Guangxi, Guizhou, Hainan), SOUTH EAST ASIA: LAOS, VIETNAM Additional information: Oaks of the World