Gypsophila elegans |
Gypsophila scorzonerifolia |
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annual baby's-breath, baby's breath, gypsophile élégante, showy baby's-breath |
baby's breath, garden baby's-breath, glandular baby's-breath |
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Habit | Plants annual. | Plants perennial. |
Stems | erect, simple or few-branched proximal to inflorescence, 0.4–6 dm, glabrous. |
± erect, simple or few-branched proximal to inflorescence, 5–20 dm, proximally glabrous, distally glandular-puberulent. |
Leaves | cauline, proximal leaves with clasping bases, gradually transitional to distal leaves with ± rounded bases; blade linear-lanceolate to narrowly oblong, 1.5–7 cm × (1–)3–16 mm, apex obtuse to acute in proximal leaves, acute in distal leaves, glaucous. |
basal and cauline, bases clasping; blade oblong-lanceolate to narrowly ovate, larger leaves 2–15 cm × 7–22(–35) mm, glaucous, apex obtuse to acute. |
Pedicels | 10–35 mm, glabrous. |
1–12 mm, glandular-puberulent. |
Flowers | calyx 2.5–5 mm, lobes glabrous, apex obtuse or mucronate; petals white, occasionally with pinkish purple veins, or rarely pink, 6–15 mm. |
calyx 2.5–4 mm, lobes glandular-puberulent, apex obtuse; petals white with pink tinge to light purplish pink (drying darker), 4–6 mm. |
Capsules | globose. |
globose. |
Seed | coats coarsely tuberculate. |
coats coarsely tuberculate. |
2n | = 34 (Europe). |
= 68 (Europe, introduced population). |
Gypsophila elegans |
Gypsophila scorzonerifolia |
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Phenology | Flowering summer–early fall. | Flowering summer–fall. |
Habitat | Roadsides and other open, sandy or rocky, disturbed sites | Beaches, roadsides, railroad grades, quarries, and other open, calcareous, sandy or rocky, disturbed sites |
Elevation | 0-2100 m (0-6900 ft) | 0-1700 m (0-5600 ft) |
Distribution |
AK; CA; CO; CT; GA; IA; IL; KS; MA; ME; MI; MN; NC; ND; NH; NJ; NY; OH; OR; PA; RI; TX; UT; VA; VT; WI; WV; AB; NT; ON; QC; SK; YT; Eurasia; widely cultivated elsewhere [Introduced in North America; introduced in the West Indies (Dominican Republic), Central America (Guatemala)]
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CA; CO; CT; IL; IN; MI; NM; NV; NY; OH; UT; WI; WY; AB; BC; ON; Europe (se [Introduced in North America; introduced elsewhere in Europe)] |
Discussion | Gypsophila elegans is frequently included in mixtures of “wildflower” seeds used for roadside planting and other revegetation projects. A specimen specifically from such a mixture was seen from Louisiana, but such mixtures are used widely elsewhere and are believed to account for the presence of this species in Colorado and in at least one Utah locality. A report of this species from Labrador appears to have been based on garden plants. If Gypsophila elegans is divided into two varieties, following Y. I. Barkoudah (1962), plants in the flora area are var. elegans. Cultivars are much used by florists and are frequently grown as garden ornamentals. These may have supernumerary petals, petals to 25 mm, and/or pink to maroon petals. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
There is a historic record of Gypsophila scorzonerifolia from Massachusetts collected in 1921. Some Ohio specimens of Gypsophila scorzonerifolia have calyces rather sparsely glandular or appearing to lack glands at maturity, but all of the young flowers have obviously glandular calyces. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 5, p. 155. | FNA vol. 5, p. 155. |
Parent taxa | Caryophyllaceae > subfam. Caryophylloideae > Gypsophila | Caryophyllaceae > subfam. Caryophylloideae > Gypsophila |
Sibling taxa | ||
Name authority | M. Bieberstein: Fl. Taur.-Caucas. 1: 319. (1808) | Seringe: in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 1: 352. (1824) |
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