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|Jepson eFlora: Taxon page
Key to families | Table of families and genera
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|Family: Boraginaceae||View Description||Dichotomous Key|
|Genus: Plagiobothrys||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Plagiobothrys strictus (Greene) I.M. Johnst.
Habit: Annual, +- glabrous except calyx strigose. Stem: ascending to erect, 1--4 dm. Leaf: cauline, lower 4--9 cm. Inflorescence: branches paired; bracts 0 or few near base. Flower: calyx 3 mm, coarse-strigose; corolla limb 4--6 mm diam, appendages yellow. Fruit: nutlet 1--1.5 mm, ovate, +- flat, dull; abaxial cross-ribs many, narrow, irregular, generally sharp-papillate, interspaces irregular, roughened; adaxially wrinkled, scar near base, linear, wider near base or not.
Ecology: Moist to wet sites near hot springs, adjacent vernal pools, occasionally grassy swales; Elevation: 100--150 m. Bioregional Distribution: s NCoRI (nw Napa Co.). Flowering Time: Mar--Jun
eFlora Treatment Author: Ronald B. Kelley, Robert Patterson, Richard R. Halse & Timothy C. Messick, family description, key to genera; treatment of genera by Ronald B. Kelley
Jepson Online Interchange
Listed on CNPS Rare Plant Inventory
Previous taxon: Plagiobothrys stipitatus var. stipitatus
Next taxon: Plagiobothrys tenellus
Citation for this treatment: Ronald B. Kelley, Robert Patterson, Richard R. Halse & Timothy C. Messick, family description, key to genera; treatment of genera by Ronald B. Kelley 2016. Plagiobothrys strictus, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=38532, accessed on May 05, 2016.
Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on May 05, 2016.