Flora of North America species comparison

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Delphinium parryi

Delphinium parryi subsp. eastwoodiae

Parry's larkspur, San Bernardino larkspur
Photo is of parent taxon

Eastwood's larkspur
Roots

less than 10 cm.
Stems

(10-)40-80(-110) cm;

base reddish, puberulent.

15-40 cm.
Leaves

blade pentagonal, 1-7 × 2-10 cm, ± puberulent; ultimate lobes 3-27, width 1-20 mm (basal), 0.5-5 mm (cauline).

mostly on proximal 1/3 of stem;

basal leaves usually present at anthesis;

blade with ultimate lobes 5-15, width less than 7 mm.
Inflorescences

(2-)8-24(-48)-flowered, cylindric;

pedicel ± spreading, (0.5-)1-3(-6.8) cm, usually puberulent;

bracteoles 2-7(-16) mm from flowers, green to blue, lance-linear, 2-6(-10) mm, puberulent.

bracteoles 7-10 mm.
Flowers

sepals dark blue to bluish purple, puberulent, lateral sepals spreading or reflexed, (7-)10-20(-25) × 4-9 mm, spurs straight, ascending 0-30° above horizontal, 9-17(-21) mm;

lower petal blades slightly elevated, ± exposing stamens, 3-10 mm, clefts 2-6 mm;

hairs mostly near base of cleft, centered or on inner lobes, white.

sepals usually reflexed, lateral sepals 11-20 mm, spurs 11-17 mm;

lower petal blades 6-9 mm.
Fruits

10-19 mm, 2.8-4 times longer than wide, puberulent or glabrous.

Seeds

seed coat cells ± brick-shaped, cell margins undulate, surfaces ± roughened.

Delphinium parryi

Delphinium parryi subsp. eastwoodiae
Phenology Flowering spring.
Habitat Serpentine endemic in grasslands surrounded by coastal chaparral
Elevation 50-500 m (200-1600 ft)
Distribution
from USDA
North America (Calif)
[WildflowerSearch map]
[BONAP county map]
from FNA
CA
[BONAP county map]
Discussion

Subspecies 5 (5 in the flora).

A number of local phases are found in Delphinium parryi. Five of these appear consistently distinct and are recognized here. Other phases may be locally distinct but grade into other nearby phases. Delphinium parryi hybridizes with D. cardinale (D. ×inflexum Davidson).

The Kawaiisu used the ground root of Delphinium parryi medicinally as a salve for swollen limbs (D. E. Moerman 1986, no subspecies specified).

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

Of conservation concern.

Delphinium parryi subsp. eastwoodiae is usually very local, although in a few localities it is abundant. It is likely to be confused only with D. variegatum; D. parryi subsp. eastwoodiae does not have long hairs as are present on proximal petioles of D. variegatum.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Key
1. Basal leaves usually absent at anthesis.
→ 2
1. Basal leaves usually present at anthesis.
→ 3
2. Lateral sepals 16–25 mm.
subsp. blochmaniae
2. Lateral sepals 9–15 mm.
subsp. parryi
3. Lateral sepals 7–11 mm; above 700 m elevation.
subsp. purpureum
3. Lateral sepals (9–)12–20 mm; below 700 m elevation.
→ 4
4. Sepals usually reflexed.
subsp. eastwoodiae
4. Sepals usually spreading.
subsp. maritimum
Source FNA vol. 3. FNA vol. 3.
Parent taxa Ranunculaceae > Delphinium > sect. Diedropetala > subsect. Subscaposa Ranunculaceae > Delphinium > sect. Diedropetala > subsect. Subscaposa > Delphinium parryi
Sibling taxa
D. alabamicum, D. alpestre, D. andersonii, D. andesicola, D. antoninum, D. bakeri, D. barbeyi, D. basalticum, D. bicolor, D. brachycentrum, D. californicum, D. cardinale, D. carolinianum, D. decorum, D. depauperatum, D. distichum, D. elatum, D. exaltatum, D. geraniifolium, D. geyeri, D. glareosum, D. glaucescens, D. glaucum, D. gracilentum, D. gypsophilum, D. hansenii, D. hesperium, D. hutchinsoniae, D. inopinum, D. lineapetalum, D. luteum, D. madrense, D. menziesii, D. multiplex, D. newtonianum, D. novomexicanum, D. nudicaule, D. nuttallianum, D. nuttallii, D. parishii, D. patens, D. polycladon, D. purpusii, D. ramosum, D. recurvatum, D. robustum, D. sapellonis, D. scaposum, D. scopulorum, D. stachydeum, D. sutherlandii, D. treleasei, D. tricorne, D. trolliifolium, D. uliginosum, D. umbraculorum, D. variegatum, D. viridescens, D. wootonii, D. xantholeucum
D. parryi subsp. blochmaniae, D. parryi subsp. maritimum, D. parryi subsp. parryi, D. parryi subsp. purpureum
Subordinate taxa
D. parryi subsp. blochmaniae, D. parryi subsp. eastwoodiae, D. parryi subsp. maritimum, D. parryi subsp. parryi, D. parryi subsp. purpureum
Name authority A. Gray: Bot. Gaz. 12: 53. (1887) Ewan: Univ. Colorado Stud., Ser. D, Phys. Sci. 2: 182. (1945)
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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