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Seely's catchfly, Seely's catchfly or silene, Seely's silene

Habit Plants perennial; taproot slender; caudex with much-branched crown, finely pubescent throughout with mainly glandular hairs.
Stems

numerous, decumbent to ascending, branched, tufted, leafy, slender, 5–30 cm.

Leaves

2 per node, sessile or nearly so, blade reticulate-veined, lanceolate to ovate-lanceolate, thin, 0.8–2 cm × 3–8 mm, broadest proximally, base rounded, apex acute.

Inflorescences

cymose, open, compound, leafy, single flowers borne terminally and in axils of distal leaves;

bracteoles, when present, 2.

Pedicels

straight, slender, 1/2–3 times longer than calyx.

Flowers

calyx green, obscurely 10-veined, narrowly campanulate, in fruit 6–9 × 3–4 mm, herbaceous, pubescent, veins without conspicuous pale commissures;

lobes triangular, 2–3 mm;

corolla dark red, sometimes white, clawed, claw slightly longer than calyx, limb deeply 2-lobed, 2–3 mm, appendages 2, very small;

stamens exserted;

styles 3, exserted.

Capsules

ellipsoid, included in calyx, opening by 6 teeth;

carpophore ca. 1.5 mm.

Seeds

brown, not winged, broadly reniform, flattened, ca. 0.8 mm, reticulate.

2n

= 24.

Silene seelyi

Phenology Flowering summer.
Habitat Crevices and ledges on granite and basalt cliffs
Elevation 800-1800 m (2600-5900 ft)
Distribution
from FNA
WA
[WildflowerSearch map]
[BONAP county map]
Discussion

Of conservation concern.

Silene seelyi is confined to the Wenatchee Mountains. It closely related to S. menziesii, but is distinguished by its usually dark red flowers and broadly lanceolate leaves.

Silene seelyi is in the Center for Plant Conservation’s National Collection of Endangered Plants.

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

Source FNA vol. 5, p. 205.
Parent taxa Caryophyllaceae > subfam. Caryophylloideae > Silene
Sibling taxa
S. acaulis, S. antirrhina, S. aperta, S. armeria, S. bernardina, S. bridgesii, S. campanulata, S. caroliniana, S. chalcedonica, S. conica, S. coniflora, S. conoidea, S. coronaria, S. csereii, S. dichotoma, S. dioica, S. douglasii, S. drummondii, S. flos-cuculi, S. gallica, S. grayi, S. hitchguirei, S. hookeri, S. invisa, S. involucrata, S. kingii, S. laciniata, S. latifolia, S. lemmonii, S. marmorensis, S. menziesii, S. nachlingerae, S. nivea, S. noctiflora, S. nuda, S. occidentalis, S. oregana, S. ostenfeldii, S. ovata, S. parishii, S. parryi, S. pendula, S. petersonii, S. plankii, S. polypetala, S. pseudatocion, S. rectiramea, S. regia, S. repens, S. rotundifolia, S. sargentii, S. scaposa, S. scouleri, S. serpentinicola, S. sibirica, S. sorensenis, S. spaldingii, S. stellata, S. subciliata, S. suecica, S. suksdorfii, S. thurberi, S. uralensis, S. verecunda, S. virginica, S. viscaria, S. vulgaris, S. williamsii, S. wrightii
Synonyms Anotites seelyi
Name authority C. V. Morton & J. W. Thompson: Torreya 33: 70. (1933)
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