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Vascular Plants of California
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Dianthus nudiflorus


Higher Taxonomy
Family: CaryophyllaceaeView DescriptionDichotomous Key
Common Name: PINK FAMILY
Habit: Annual to perennial herb; rarely dioecious (Silene), taprooted or rhizome generally slender. Leaf: simple, generally opposite (subwhorled), entire, pairs at nodes often +- connected at bases; stipules generally 0; petiole generally 0. Inflorescence: generally cyme, generally open; flowers 1--many; involucre generally 0 (present in most Dianthus, Petrorhagia). Flower: generally bisexual, radial; hypanthium often present but obscure; sepals (4)5, +- free or fused into a tube, margins generally scarious, more so on inner 2 or not, tube generally not scarious, awns generally 0; petals (4)5 or 0, generally tapered to base (or with claw long, limb expanded), entire to 2--several-lobed, limb generally without scale-like appendages adaxially, generally without ear-like lobes at base; stamens generally 10, generally fertile, generally free, generally from ovary base; nectaries 0 or 5; ovary superior, generally 1-chambered, placentas basal or free-central, styles 2--5 with 0 branches or 1 with 2--3 branches. Fruit: capsule or utricle (rarely +- dehiscent), generally sessile. Seed: appendage generally 0 (present in Moehringia).
Genera In Family: +- 100 genera, 3000 species: widespread, especially arctic, alpine, temperate northern hemisphere; some cultivated (Agrostemma, Arenaria, Atocion, Cerastium, Dianthus, Gypsophila, Lychnis, Sagina, Saponaria, Silene). Note: Apetalous Caryophyllaceae can also be keyed in Rabeler & Hartman 2005 FNANM 5:5--8. Taxa of Minuartia in TJM2 treated here in Cherleria and Sabulina; Pseudostellaria in Hartmaniella and Schizotechium; Vaccaria in Gypsophila; Velezia in Dianthus.
eFlora Treatment Author: Ronald L. Hartman (deceased) & Richard K. Rabeler, except as noted
Scientific Editor: Bruce G. Baldwin & Thomas J. Rosatti.
Genus: DianthusView DescriptionDichotomous Key


Common Name: CARNATION, PINK
Habit: Annual to perennial herb, erect, taprooted or rhizomed. Leaf: linear to oblanceolate or awl-shaped; veins 1 or 3. Inflorescence: terminal or axillary; few- to many-flowered, dense, or 1--few-flowered, open; involucre bracts 0 or 2--6, linear to ovate; pedicels 0--25 mm. Flower: sepals 5, fused, glabrous to hairy, tube prominent, 1--2.2 cm, 0.8--3.3 mm diam, +- cylindric, ribs 15 or 20--45[60], lobes 1--8 mm, < tube, triangular to lanceolate or lanceolate-acuminate; petals 5, 11--24 mm, claw long, limb irregularly toothed or divided to narrow segments or entire to notched, unappendaged or appendages 6--8, linear to lanceolate; stamens 5 or 10, bases fused with petal bases to ovary stalk; styles 2, 5--12 mm. Fruit: capsule, +- tubular; stalk 0.2--4 mm; teeth 4, ascending. Seed: 6--many, black.
Etymology: (Greek: divine flower, from beauty or fragrance of flower)
Reference: Rabeler & Hartman 2005 FNANM 5:159--162; Madhani et al. 2018 Taxon 67:83--112
Dianthus nudiflorus Griff.
NATURALIZED
Habit: Annual 7--40 cm, glandular-hairy, at least above; taprooted. Stem: branches widely spreading to erect, repeatedly 2-forked, rigid, green to +- purple. Leaf: 5--20 mm; blade linear to awl-shaped, veins 3; margin ciliate, scarious near base, fused at base. Inflorescence: axillary; flower generally 1; pedicels 1.5--3.5 mm. Flower: calyx 1--1.4 cm, ribs 15, base swollen, hardened, tube 10--14 mm, 0.8--1 mm diam, teeth 1--1.2 mm, lanceolate-acuminate; petals 11--16 mm, claw +- = calyx, limb entire or notched, pink to purple, limb narrowly obovate, appendages 0.4--0.6 mm, linear to lanceolate; stamens 5; styles 7--8 mm. Fruit: tip rounded; stalk 0.2--0.7 mm. Seed: 6--8 in 1 row, 1.3--1.8 mm, ovate-oblong, with abrupt, rounded point; papillae fine, low. Chromosomes: 2n=28.
Ecology: Oak woodland, open ridges, gravelly streambeds, serpentine; Elevation: 100--800 m. Bioregional Distribution: KR, NCoRI, CaRF, n&c SNF, n&s SNH, GV, SnFrB; Distribution Outside California: native to southern Europe. Flowering Time: Spring--early summer
Synonyms: Velezia rigida L.
Jepson eFlora Author: Ronald L. Hartman (deceased) & Richard K. Rabeler
Reference: Rabeler & Hartman 2005 FNANM 5:159--162; Madhani et al. 2018 Taxon 67:83--112
Index of California Plant Names (ICPN; linked via the Jepson Online Interchange)

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Citation for this treatment: Ronald L. Hartman (deceased) & Richard K. Rabeler 2012, Dianthus nudiflorus, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=85151, accessed on January 28, 2023.

Citation for the whole project: Jepson Flora Project (eds.) 2023, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on January 28, 2023.

No expert verified images found for Dianthus nudiflorus.



Geographic subdivisions for Dianthus nudiflorus:
KR, NCoRI, CaRF, n&c SNF, n&s SNH, GV, SnFrB
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map of distribution 1
(Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurence).





 

Data provided by the participants of the  Consortium of California Herbaria.
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All markers link to CCH specimen records. The original determination is shown in the popup window.
Blue markers indicate specimens that map to one of the expected Jepson geographic subdivisions (see left map). Purple markers indicate specimens collected from a garden, greenhouse, or other non-wild location.
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CCH collections by month

Duplicates counted once; synonyms included.
Species do not include records of infraspecific taxa, if there are more than 1 infraspecific taxon in CA.
Blue line denotes eFlora flowering time (fruiting time in some monocot genera).