Chenopodium atrovirens

Chenopodium parryi Standley
North Amer. Flora 21: pp19. 1916


[Chenopodium HOME]

Etymology
In honor of botanist Charles Christopher Parry (28 August 1823 – 20 February 1890)
Description:
Ill-scented erect annual, 6-8 dm. high, much branched above, the branches strongly ascending, slender, obtusely angled, pale-greenish, copiously but very finely farinose; petioles slender, equaling or two thirds as long as the blades; leaf-blades broadly rhombic-ovate, 1.5-2.5 cm. long, rounded or broadly obtuse at the apex, apiculate, rounded or broadly cuneate at the base, entire, or usually with 2 small rounded lobes at the base, very thin, green and glabrate on the upper surface, densely but very finely and closely farinose beneath, the upper blades smaller, entire, obtuse; flowers in small glomerules, these in slender, dense or interrupted, paniculate spikes, the inflorescence ample, open, with slender, nearly naked branches; calyx densely farinose, deeply cleft, the lobes oval or broadly oblong, incompletely enclosing the fruit; pericarp adherent; seed horizontal, 0.7-0.8 mm. broad, dark reddish-brown, shining, nearly smooth, the margin obtuse. -Standley
Distribution:
Mexico: CO, NL, SL, VE
Synonyms:
 
Type:
Parry and Palmer 780: US 48299
Website Info:
We thank all the Herbaria who have very generously have allowed us to display their images. All images with a RED outline were either provided by the linked Herbaria or given us access to their website to obtain such images, or they were scanned while on loan to us. Please see the credits and further information by clicking on the Herbaria acronyms. The specimens’ images without such red outline, were taken by us during our research visits.

All fruit and seed images have been taken with the Visionary Digital Microscope System, Dun, Inc. Palmyra, VA by Lee Simpson at San Diego State University.

Website development by Lee Simpson. Contact: sdsuherbarium@sdsu.edu


Map:




Habitat and Field Images


Type Specimen:

Parry and Palmer 780
(overaged fruit)
Front Seed View of US 48299 Rear Seed View of US 48299 Side Seed View of US 48299
Herbarium Sheet of US 48299 Seeds of US 48299
US 48299
Herbarium Sheet of G 4916
G 4916
Herbarium Sheet of GH Parry and Palmer 780
GH
 
Herbarium Sheet of K 134
K 134
 
Herbarium Sheet of P 4992042
P 4992042



Specimens:


Palmer 310
Herbarium Sheet of US 397864 2 front seed views of US 397864
2 back seed views of US 397864
2 side seed views of US 397864
US 397864

 




Herbarium Sheet of ASU 66521 Seeds of ASU 66521
ASU 66521


Herbarium Sheet of GH 257654 Seeds of GH 257654
GH 257654


Palmer 1151
Herbarium Sheet of P 4552043 
P 4552043
Herbarium Sheet of US 43865
US 43865

 
Herbarium Sheet of US 43863
US 43863


Herbarium Sheet of P 4970774
P 4970774