Flora of North America species comparison

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Misopates

Misopates orontium

misopates, snapdragon, weasel's snout

lesser-snapdragon, linearleaf snapdragon, muflier rubicond, weasel's-snout
Habit Herbs, annual.
Stems

ascending or erect, glandular-pubescent.

Leaves

cauline, opposite proximally, alternate distally;

petiole absent;

blade not fleshy, not leathery, margins entire.

Inflorescences

terminal, racemes;

bracts present.

Pedicels

present;

bracteoles absent.

Flowers

bisexual;

sepals 5, basally connate, calyx bilaterally symmetric, short-cupulate, lobes linear, usually longer than corolla tube in flower;

corolla pink or purple with darker veins, rarely white, bilaterally symmetric, bilabiate and personate, cylindric or urceolate, 10–15 mm, tube base gibbous abaxially, not spurred, lobes 5, abaxial 3, adaxial 2;

stamens 4, basally adnate to corolla, didynamous, filaments glabrous;

staminode 1, lingulate;

ovary 2-locular, placentation axile;

stigma capitate.

Fruits

capsules, (5–)7–11 mm, dehiscence poricidal (adaxial locule, smaller adaxial locule sometimes indehiscent).

Seeds

200–250, dark brown, angled to obovoid, wings present.

x

= 8.

Misopates

Misopates orontium
Distribution
from USDA
s Europe; Asia; n Africa [Introduced in North America; introduced also in South America, s Africa, Pacific Islands, Australia]
[BONAP county map]
from FNA
AK; CA; CT; FL; ID; IL; KY; ME; MI; NJ; NY; OH; OR; PA; UT; VA; WA; BC; ON; QC; Europe; sw Asia; sc Asia; n Africa [Introduced in North America; introduced also in South America, s Africa, Pacific Islands, Australia]
[WildflowerSearch map]
[BONAP county map]
Discussion

Species 7 (1 in the flora).

Using molecular data, P. Vargas et al. (2004) and M. Fernández-Mazuecos et al. (2013) found Misopates to be monophyletic and sister to the Old World genera Acanthorrhinum Rothmaler and Pseudomisopates Güemes. Misopates is distinguished from related genera in the flora area by its annual habit, calyx lobes usually longer than the corolla tubes, and capsules with unequal locules.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Subspecies 2 (1 in the flora).

Subspecies gibbosum (Wallich) D. A. Sutton, which occurs in the eastern Mediterranean, southwestern and south-central Asia, and northeastern Africa, has more slender stems, smaller flowers, and more lax inflorescences than subsp. orontium (D. A. Sutton 1988). Subspecies gibbosum does not appear to have been introduced in the flora area.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 17, p. 36. Author: Craig C. Freeman. FNA vol. 17, p. 36.
Parent taxa Plantaginaceae Plantaginaceae > Misopates
Subordinate taxa
M. orontium
M. orontium subsp. orontium
Synonyms Antirrhinum orontium
Name authority Rafinesque: Autik. Bot., 158. (1840) (Linnaeus) Rafinesque: Autik. Bot., 158. (1840)
Web links 
Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).



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