Difference between revisions of "Paronychia chartacea var. minima"

(L. C. Anderson) R. L. Hartman

Sida 21: 754. 2004.

EndemicConservation concern
Basionym: Paronychia chartacea subsp. minima L. C. Anderson Sida 14: 436, fig. 1. 1991
Treatment appears in FNA Volume 5. Treatment on page 35.
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|special status=Endemic;Conservation concern
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V5/V5_60.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V5/V5_60.xml
 
|subfamily=Caryophyllaceae subfam. Paronychioideae
 
|subfamily=Caryophyllaceae subfam. Paronychioideae
 
|genus=Paronychia
 
|genus=Paronychia

Latest revision as of 22:12, 5 November 2020

Plants annual; caudex (stem base) (0.4–)0.7–1(–1.5) mm. Stems purple-spotted with vertically elongate epidermal inclusions. Leaf blades 1.2–3 mm wide. Flower clusters 1.5–4 mm wide.


Phenology: Flowering summer–fall (mainly Jul–Oct).
Habitat: Coarse, white sand
Elevation: 100 m

Discussion

Of conservation concern.

Variety minima is known from sandy lake margins on the panhandle of Florida in two counties. It exhibits pronounced sexual dimorphism. “Predominantly male plants are more openly branched, usually with two successive dichotomies that result in a spindly, cruciform prostrate plant, whereas plants with predominantly bisexual or rarely pistillate flowers are more densely matted and have more numerous, shorter branches...Sexual dimorphism is present, but much less pronounced, in ssp. chartacea” (L. C. Anderson 1991).

Selected References

None.

Lower Taxa

None.
Ronald L. Hartman +, John W. Thieret +  and Richard K. Rabeler +
(L. C. Anderson) R. L. Hartman +
Paronychia chartacea subsp. minima +
Coarse, white sand +
Flowering summer–fall (mainly Jul–Oct). +
Endemic +  and Conservation concern +
Anychia +, Anychiastrum +, Gastronychia +, Gibbesia +, Nyachia +, Odontonychia +  and Siphonychia +
Paronychia chartacea var. minima +
Paronychia chartacea +
variety +