Evolution in SNAPDRAGONS

Linaria - Linaria weilleri - Taxonomy

Linaria weilleri Emberger & Maire in Maire, Bull. Soco Hist. Nat. Afr. Nord 23: 202 (1932).

Annual, glabrous except for glandular-pubescent inflorescence and sparse eglandular hairs at base of stems. Fertile stems 1-5, 12-23 cm, erect, simple or rarely branched, slender; sterile stems 0-4. Leaves offertile stems 10-54 x 0.5-1 mm, linear, obtuse, alternate; leaves of fertile stems 8-12 x 0.8-1.2 mm, opposite or 3-verticillate. Inflorescence few-flowered, dense in flower, lax in fruit. Bracts 3-5 mm, linear-lanceolate or narrowly oblong, obtuse. Pedicels 4-8 mm, erecto-patent to suberect, free, scarcely accrescent. Calyx-lobes scarcely accrescent, 3.5-5 x 0.5-1 mm, linear-lanceolate to narrowly oblong, obtuse, occasionally tinged with blue, the margins narrowly scarious, white. Corolla 16-22 mm, yellow with deep yellow or orange palate, the spur sometimes tinged with blue; adaxial lip sinus 0.3-0.5 mm, the lobes appressed; abaxial lip sinus 0.8-1.2 mm; spur 9-13 mm, slender, straight or scarcely curved, acute, exceeding rest of corolla. Style bifid. Capsule 3.5-5 x 2.5-4 mm, oblong-ovoid to broadly ovoid; loculi subequal with adaxial somewhat exceeding abaxial, each loculus dehiscing by 3 teeth. Seeds 0.6-0.7 mm, reniform or oblong-reniform, strongly transversely ridged, black; transverse ridges 7-11, rounded to subacute, discrete or rarely anastomosed; periclinal wall of testa-cells densely verrucate or rugulate, the margin not or scarcely raised except for angular marginal papilla towards ridge-apex, the median papilla rarely present, small, rounded, more or less isodiametric. Modified from Sutton (1988).

S Morocco (Anti Atlas). Ma.

Type: MOROCCO: AA; in lapidosis deserticis clivi meridionalis Anti-Atlantis, solo arenaceo, prope Içafen, 1200 m, 19 iv 1931 Emberger & Maire s.n. (holo.? (cf. Viano, 1978a: 60) MPU­herb. Maire).


Linaria species
Linaria aeruginea
Linaria albifrons
Linaria algarviana
Linaria alpina
Linaria altaica
Linaria amethystea
Linaria amoi
Linaria angustissima
Linaria anticaria
Linaria antilibanotica
Linaria arenaria
Linaria armeniaca
Linaria arvensis
Linaria atlantica
Linaria badalii
Linaria baligaliensis
Linaria bamianica
Linaria biebersteinii
Linaria bipartita
Linaria bipunctata
Linaria bordiana
Linaria brachyceras
Linaria bubanii
Linaria bungei
Linaria buriatica
Linaria caesia
Linaria capraria
Linaria cavanillesii
Linaria chalepensis
Linaria clementei
Linaria confertiflora
Linaria corifolia
Linaria cossonii
Linaria coutinhoi
Linaria cretacea
Linaria creticola
Linaria dalmatica
Linaria damascena
Linaria debilis
Linaria decipiens
Linaria depauperata
Linaria diffusa
Linaria dissita
Linaria elegans
Linaria elymaitica
Linaria fallax
Linaria fastigiata
Linaria faucicola
Linaria ficalhoana
Linaria filicaulis
Linaria flava
Linaria genistifolia
Linaria gharbensis
Linaria glacialis
Linaria glauca
Linaria grandiflora
Linaria griffithsii
Linaria haelava
Linaria hellenica
Linaria hepatica
Linaria hirta
Linaria huteri
Linaria iconia
Linaria incarnata
Linaria incompleta
Linaria intricata
Linaria japonica
Linaria joppensis
Linaria kokanica
Linaria kulabensis
Linaria kurdica
Linaria latifolia
Linaria laxiflora
Linaria leptoceras
Linaria lilacina
Linaria lineolata
Linaria loeselii
Linaria macrophylla
Linaria macroura
Linaria maroccana
Linaria melampyroides
Linaria meyeri
Linaria michauxii
Linaria micrantha
Linaria microsepala
Linaria miller
Linaria multicaulis
Linaria munbyana
Linaria nivea
Linaria nurensis
Linaria oblongifolia
Linaria odora
Linaria oligantha
Linaria onubensis
Linaria paradoxa
Linaria parviracemosa
Linaria pedicellata
Linaria pedunculata
Linaria pelisseriana
Linaria peloponnesiaca
Linaria peltieri
Linaria pinifolia
Linaria platycalyx
Linaria polygalifolia
Linaria popovii
Linaria propinqua
Linaria pseudolaxiflora
Linaria pseudoviscosa
Linaria purpurea
Linaria pyramidalis
Linaria ramosa
Linaria reflexa
Linaria remotiflora
Linaria repens
Linaria ricardoi
Linaria riffea
Linaria rubioides
Linaria salzmannii
Linaria satureioides
Linaria saxatilis
Linaria schelkownikowii
Linaria schirvanica
Linaria sessilis
Linaria simplex
Linaria spartea
Linaria striatella
Linaria supina
Linaria tarhunensis
Linaria tenuis
Linaria thibetica
Linaria thymifolia
Linaria tingitana
Linaria tonzigii
Linaria transiliensis
Linaria triornithophora
Linaria triphylla
Linaria tristis
Linaria tuberculata
Linaria tursica
Linaria unaiensis
Linaria venosa
Linaria ventricosa
Linaria veratrifolia
Linaria verticillata
Linaria virgata
Linaria viscosa
Linaria vulgaris
Linaria warionis
Linaria weilleri
Linaria yunnanensis

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