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|Jepson eFlora: Taxon page
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|Family: Plantaginaceae||View Description||Dichotomous Key|
|Genus: Collinsia||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Collinsia tinctoria Benth.
Habit: Plant 20--60 cm, often robust. Leaf: generally lance-deltate, +- entire to serrate, (sub)glabrous adaxially, densely hairy abaxially, generally strongly mottled. Inflorescence: interrupted, densely glandular, staining; whorls dense; pedicels generally crowded, < calyx. Flower: calyx >> fruit, lobes deep, tips blunt; corolla 12--22 mm, generally white to +- yellow or pale lavender (purple), throat strongly angled to tube, pouch prominent, projecting backward 2--4 mm from tube, upper lip < 1/2 lower, reflexed portion generally 2--5 mm, red-banded, lateral lobes generally red-dotted, generally hairy adaxially, lowest lobe glandular, hairy; upper filaments hairy, basal spur 0--0.8 mm. Seed: generally 4, flat, generally slightly winged. Chromosomes: n=7.
Ecology: Rocky, dry mixed woodland, conifer forest; Elevation: 100--2500 m. Bioregional Distribution: NCoRO, NCoRI, CaRF, SN (exc Teh), SnFrB. Flowering Time: May--Aug
eFlora Treatment Author: Michael S. Park & Elizabeth Chase Neese
Jepson Online Interchange
Previous taxon: Collinsia sparsiflora var. sparsiflora
Next taxon: Collinsia torreyi
Citation for this treatment: Michael S. Park & Elizabeth Chase Neese 2016. Collinsia tinctoria, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=20008, accessed on August 23, 2016.
Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on August 23, 2016.