Batesimalva

Fryxell

Bol. Soc. Bot. México 35: 25, fig. 1. 1975.

Common names: Bates’s mallow
Conservation concern
Etymology: For David M. Bates, b. 1935 American botanist, and Latin malva, mallow
Treatment appears in FNA Volume 6. Treatment on page 238. Mentioned on page 217.
Revision as of 10:25, 30 July 2020 by imported>Volume Importer
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 TaxonIllustrator 
FNA6 P27 Bastardia viscosa.jpegBastardia viscosa
Batesimalva violacea
Billieturnera helleri
Linny Heagy
Linny Heagy
Linny Heagy

Shrubs [herbs]. Stems usually erect, hairy, not viscid. Leaves: stipules persistent, filiform, sometimes absent; blade ovate to ovatelanceolate, not dissected or parted, base cordate, margins coarsely crenate. Inflorescences axillary, solitary flowers or 2–4-flowered clusters; involucel absent. Flowers: calyx not accrescent, not inflated, ca. 1/2-divided, shorter than mature fruit, lobes unribbed, lanceolate to ovate; corolla blue-violet [bluish lavender, white, or yellow]; staminal column included; style 8–10 [–16] -branched; stigmas capitate. Fruits schizocarps, erect or semipendent, inflated, disciform, prominently lobed, papery, minutely tomentose; mericarps 8–10 [–16], 2-celled, without dorsal spur, apex rounded, proximal cell indehiscent, enclosing 1 seed (each seed covered by endoglossum), distal cell dehiscent, empty (by ovule abortion), unwinged. Seeds 1 per mericarp, subglabrous to sparsely hairy. x = 16.

Distribution

Tex., n Mexico, n South America (w Venezuela)

Discussion

Species 5 (1 in the flora).

Selected References

None.

... more about "Batesimalva"
rounded +
Paul A. Fryxell† +  and Steven R. Hill +
Fryxell +
cordate +
asymmetric +  and symmetric +
ovate +  and ovatelanceolate not dissected or parted +
not inflated +
not accrescent +
indehiscent +  and loculicidal +
Bates’s mallow +
unwinged +  and empty +
Tex. +, n Mexico +  and n South America (w Venezuela) +
sparse;copious +
For David M. Bates, b. 1935 American botanist, and Latin malva, mallow +
unisexual +  and bisexual +
semipendent +  and erect +
lobed +  and inflated +
tough-fibrous +
connate +  and distinct +
simple +, stipulate +, sessile +, subsessile +  and petiolate +
distichous +  and alternate +
lanceolate +  and ovate +
entire +  and serrate +
wedge--shaped +
3-40-carpellate +
(1-)2-many +
adnate +  and distinct +
Bol. Soc. Bot. México +
subglabrous +  and sparsely hairy +
reniform +
persistent +
Conservation concern +
sessile +  and subsessile +
not viscid +
filiform +, linear +  and capitate +
1-2 times number of carpels +
8-10[-16]-branched +
Mallow +
Batesimalva +
Malvaceae subfam. Malvoideae +
monoecious +, dioecious +  and hermaphroditic +