Home Flora of Pakistan
Home
Name Search
Families
Genera
Species
District Map
Grid Map
Inventory Project
!Emex Neck. ex Campd. 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: Monographie des Rumex 56–60, pl. 1, f. 1. 1819. (Monogr. Rumex) Name publication detail
 

Project Name Data (Last Modified On 6/2/2011)
Acceptance : Accepted
Project Data     (Last Modified On 6/3/2011)
General/Distribution: A genus with only 2 species, distributed in Mediterranean coastal parts, South Afrrica, Australia, Kenya, Iran, Pakistan and Arabia.

 

Export To PDF Export To Word
Annual glabrous herbs. Leaves alternate, entire, ochreate, ochrea membranous, soon becoming lacerate, petiolate, ovate-lanceolate to oblong-cordate. Flowers unisexual (plants monoecious), rarely bisexual. Perianth segments 6, greenish, distinct in staminate flowers; connate in pistillate flowers, arranged in 2 whorls of 3 each, inner ones erect, outer ones spinescent, indurated in fruit. Stamens 4-6. Styles 3, dilated and fimbriate above; stigmas 3. Nut 3-angled, enclosed in the spiniscent perianth. Seeds turbinate-trigonous, erect.
 

Export To PDF Export To Word Export To SDD
Switch to indented key format
1 Fruiting perianth 11-12 mm across (including spines), inner segments lanceolate, outer segments centrally ribbed and foveolate on either side with 2 longitudinal grooves. 1 Emex australis
+ Fruiting perianth not or hardly more than 4 mm across (including spines), inner segments broadly ovate or rounded with a mucro, outer segments centrally ribbed and foveolate on either side with 3 longitudinal grooves.
 
 
 
 
© 2014 Missouri Botanical Garden - 4344 Shaw Boulevard - Saint Louis, Missouri 63110