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dragon herb, dragon sagewort, dragon wormwood, tarragon, wild tarragon

pygmy sage, pygmy sagebrush

Habit Perennials or subshrubs, 50–120(–150) cm, strongly tarragon-scented or not aromatic; rhizomatous, caudices coarse. Shrubs, 5–10 cm, slightly aromatic; not root-sprouting (caudices coarsely woody, branched).
Stems

relatively numerous, erect, green to brown or reddish brown, somewhat woody, glabrous.

pale to light brown (stiffly erect, densely clothed with appressed foliage), sparsely tomentose.

Leaves

proximal blades bright green and glabrous or gray-green and sparsely hairy, 5–8 cm;

cauline blades bright green (gray-green in desert forms), linear, lanceolate, or oblong, 1–7 × 0.1–0.5(–0.9) cm, mostly entire, sometimes irregularly lobed, acute, usually glabrous, sometimes glabrescent (deserts).

persistent (sessile, rigid), bright green;

blades oblong to ovate, 0.3–0.5 × 0.2–0.3 cm, pinnately lobed (nearly to midribs, 1/3+ widths of blades, lobes 3–7, divergent), faces glabrous or sparsely tomentose, resinous.

Involucres

globose, 2–3 × 2–3.5(–6) mm.

narrowly turbinate, 2–3 × 3–4 mm.

Florets

pistillate 6–25; functionally staminate 8–20;

corollas pale yellow, 1.8–2 mm, eglandular or sparsely glandular.

2–6;

corollas 2.5–3 mm, glandular (style branches flat, erose, exsert).

Phyllaries

(light brown, broadly lanceolate, membranous): margins broadly hyaline, glabrous.

(green) narrowly lanceolate (midribs prominent), glabrous or sparsely tomentose.

Heads

in terminal or lateral, leafy, paniculiform arrays 15–45 × 6–30 cm; appearing ball-like on slender, sometimes nodding peduncles.

(sessile, erect) in paniculiform to racemiform arrays (1–)2–3 × 0.5–1 cm.

Cypselae

oblong, 0.5–0.8 mm, faintly nerved, glabrous.

(prismatic) 0.4–0.5 mm, glabrous, resinous.

2n

= 18.

= 18.

Artemisia dracunculus

Artemisia pygmaea

Phenology Flowering mid summer–late fall. Flowering mid summer–fall.
Habitat Open meadows and fields, desert scrub, moist drainages, roadsides Fine-textured soils of gypsum or shale
Elevation 500–3000 m (1600–9800 ft) 1500–1800 m (4900–5900 ft)
Distribution
from FNA
AK; AZ; CA; CO; IA; ID; IL; KS; MN; MO; MT; ND; NE; NM; NV; OK; OR; SD; TX; UT; WA; WI; WY; AB; BC; MB; ON; SK; YT; Eurasia
[WildflowerSearch map]
[BONAP county map]
from FNA
AZ; CO; NM; NV; UT
[BONAP county map]
Discussion

Artemisia dracunculus is widely cultivated as a culinary herb and may be introduced in parts of its range. It is easily cultivated from rootstocks, and while establishment from seeds is rare, seedlings can be found with amenable environmental conditions. Because of its popularity as an herb, it may suffer from overcollecting. Its scarcity in Missouri, Iowa, and Illinois (J. T. Kartesz and C. A. Meacham 1999) may have been caused by overly enthusiastic collecting as well as habitat loss.

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

Artemisia pygmaea is a distinctive, faintly aromatic shrublet, often mistaken for something other than a sagebrush. In early spring its stiff, bright green, deeply pinnatifid leaves are reminiscent of some prickly member of Polemoniaceae. After flowering, its heads and narrow panicles easily identify it as a member of Artemisia; it is unlike other members of the subgenus (which typically have 3-lobed leaves in fascicled lateral shoots). The molecular analysis by L. E. Watson et al. (2002) supported its phylogenetic alignment within subg. Tridentatae.

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

Source FNA vol. 19, p. 508. FNA vol. 19, p. 514.
Parent taxa Asteraceae > tribe Anthemideae > Artemisia > subg. Drancunculus Asteraceae > tribe Anthemideae > Artemisia > subg. Tridentatae
Sibling taxa
A. abrotanum, A. absinthium, A. alaskana, A. aleutica, A. annua, A. arbuscula, A. biennis, A. bigelovii, A. borealis, A. californica, A. campestris, A. cana, A. carruthii, A. douglasiana, A. filifolia, A. franserioides, A. frigida, A. furcata, A. globularia, A. glomerata, A. laciniata, A. longifolia, A. ludoviciana, A. michauxiana, A. nesiotica, A. norvegica, A. nova, A. packardiae, A. palmeri, A. papposa, A. pattersonii, A. pedatifida, A. pontica, A. porteri, A. pycnocephala, A. pygmaea, A. rigida, A. rothrockii, A. rupestris, A. scopulorum, A. senjavinensis, A. serrata, A. spiciformis, A. stelleriana, A. suksdorfii, A. tilesii, A. tridentata, A. tripartita, A. vulgaris
A. abrotanum, A. absinthium, A. alaskana, A. aleutica, A. annua, A. arbuscula, A. biennis, A. bigelovii, A. borealis, A. californica, A. campestris, A. cana, A. carruthii, A. douglasiana, A. dracunculus, A. filifolia, A. franserioides, A. frigida, A. furcata, A. globularia, A. glomerata, A. laciniata, A. longifolia, A. ludoviciana, A. michauxiana, A. nesiotica, A. norvegica, A. nova, A. packardiae, A. palmeri, A. papposa, A. pattersonii, A. pedatifida, A. pontica, A. porteri, A. pycnocephala, A. rigida, A. rothrockii, A. rupestris, A. scopulorum, A. senjavinensis, A. serrata, A. spiciformis, A. stelleriana, A. suksdorfii, A. tilesii, A. tridentata, A. tripartita, A. vulgaris
Synonyms A. aromatica, A. dracunculina, A. dracunculoides, A. dracunculoides subsp. dracunculina, A. glauca, A. glauca var. megacephala Seriphidium pygmaeum
Name authority Linnaeus: Sp. Pl. 2: 849. (1753) A. Gray: Proc. Amer. Acad. Arts 21: 413. (1886)
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