Home Flora of Pakistan
Home
Name Search
Families
Genera
Species
District Map
Grid Map
Inventory Project
Acer L. Search in The Plant ListSearch in IPNISearch in Australian Plant Name IndexSearch in Index Nominum Genericorum (ING)Search in NYBG Virtual HerbariumSearch in JSTOR Plant ScienceSearch in SEINetSearch in African Plants Database at Geneva Botanical Garden Decrease font Increase font Restore font
 

Published In: Species Plantarum 2: 1054. 1753. (1 May 1753) (Sp. Pl.) Name publication detailView in BotanicusView in Biodiversity Heritage Library
 

Project Name Data (Last Modified On 6/2/2011)
Acceptance : Accepted
Project Data     (Last Modified On 6/3/2011)
General/Distribution: A genus of about 120 species; represented in Pakistan by 8 species of which 2 are cultivated.

 

Export To PDF Export To Word Export To SDD
Switch to indented key format
1 Leaves simple, entire or lobed (2)
+ Leaves pinnately compound, usually trifoliolate Acer negundo
2 (1) Leaves palmately lobed, deciduous (3)
+ Leaves unlobed, ovate-lanceolate, persistent Acer oblongum
3 (2) Leaf margin serrate; lobes 3-5; petiole sap clear (6)
+ Leaf margin entire, lobes 5-7; petiole sap milky (4)
4 (3) Primary lobes of leaves acuminate, margin not ciliate (5)
+ Primary lobes of leaves rounded to acute, margin often ciliate Acer campestre
5 (4) Trees small; twigs 2-5 mm thick. Leaves mostly 3-lobed, 4-8 cm across. Inflorescence lateral (7)
+ Trees tall; twigs stout, 5-8 mm thick. Leaves mostly 5-lobed, 8-15 cm across. Inflorescence terminal Acer caesium
6 (3) Leaf lobes triangular, acute or blunt; margins subentire to remotely crenate-subserrate Acer pentapomicum
+ Leaf lobes caudate-acuminate; margins acutely serrate Acer acuminatum
 
 
© 2014 Missouri Botanical Garden - 4344 Shaw Boulevard - Saint Louis, Missouri 63110