subsectionDelphinium subsect. Depauperata
Delphinium subsect. Depauperata
Phytologia 78: 84. 1995
Treatment appears in FNA Volume 3.
Roots 2-8-branched, 2-10(-15) cm, twisted-fibrous, dry to fleshy; buds minute. Stems 1(-2) per root, usually unbranched, less than 60(-80) cm, elongation delayed 2-8 weeks after leaf initiation; base usually not narrowed, firmly attached to root. Leaves basal and cauline, largest near base of stem, others usually abruptly smaller on distal portion of stem; basal petioles ± spreading, cauline petioles ascending; basal leaves more rounded and with fewer, wider lobes than cauline leaves. Inflorescences usually 1-10 flowers per 5 cm, dense to open, cylindric, spurs often intersecting rachis; pedicel closely ascending rachis (straight), usually less than 2 cm, rachis to midpedicel angle less than 30°; bracts markedly smaller and fewer lobed than leaves. Fruits erect. Seeds rectangular to crescent-shaped, 1.3-2.3 × 0.8-1.4 mm, not ringed on proximal end, ± wing-margined; seed coats without wavy ridges, cells elongate, cell margins straight.
North America, possibly others in Asia.
Species 3+ (3 in the flora).
|1||Margins of basal leaf, measured less than 1 cm from blade base, demarcating less than 90° of arc when leaf laid flat; sepal spurs at 30–45° angle to inflorescence axis.||Delphinium uliginosum|
|1||Margins of basal leaf, measured less than 1 cm from blade base, demarcating considerably more than 90° of arc when leaf laid flat; sepal spurs at near 90° angle to inflorescence axis.||> 2|
|2||Cauline leaf blades (at least most of them) exceeding internodes; basal leaves absent at anthesis; cauline leaves 9 or more at anthesis.||Delphinium distichum|
|2||Cauline leaf blades much shorter than internodes; basal leaves usually present at anthesis; cauline leaves 3 or fewer at anthesis.||Delphinium depauperatum|
Facts about "Delphinium subsect. Depauperata"
|Author||Michael J. Warnock +|
|Authority||M. J. Warnock +|
|Distribution||North America + and possibly others in Asia. +|
|Illustration copyright||Flora of North America Association +|
|Illustrator||John Myers +|
|Publication title||Phytologia +|
|Publication year||1995 +|
|Source xml||https://email@example.com/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse grained fna xml/V3/V3 579.xml +|
|Taxon family||Ranunculaceae +|
|Taxon name||Delphinium subsect. Depauperata +|
|Taxon parent||Delphinium sect. Diedropetala +|
|Taxon rank||subsection +|
|Volume||Volume 3 +|