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Moehringia macrophylla

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 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.
Genera In Family: 83 or 89 genera, 3000 species: widespread, especially arctic, alpine, temperate northern hemisphere; some cultivated (Agrostemma, Arenaria, Cerastium, Dianthus, Gypsophila, Lychnis, Sagina, Saponaria, Silene, Vaccaria). Note: Apetalous Caryophyllaceae can also be keyed in Rabeler & Hartman 2005 FNANM 5:5--8.
eFlora Treatment Author: Ronald L. Hartman & Richard K. Rabeler, except as noted
Scientific Editor: Thomas J. Rosatti.
Genus: MoehringiaView Description 

Habit: Perennial herb, ascending to erect, rhizomed. Leaf: not congested at base of flowering stems; petiole short or 0; blade +- lanceolate or elliptic, acute; vein 1. Inflorescence: terminal or axillary; flowers 1--5; pedicels 2--25+ mm. Flower: hypanthium short, obscure; sepals 5, +- free, 2.8--6 mm, +- ovate, minutely ciliate; petals 5, 2--8 mm, entire; stamens on disk; styles 3, 1.5--1.8 mm. Fruit: capsule, widely ovoid; valves 6, +- recurved. Seed: few, red-brown to +- black; appendage +- 0.7 mm, +- elliptic, spongy.
Species In Genus: 25 species: northern temperate. Etymology: (P.H.G. Moehring, Danzig naturalist, 1710--1791)

Moehringia macrophylla (Hook.) Fenzl
Stem: simple to branched, 2--18 mm, +- angled or grooved; hairs minute, peg-like; rhizome slender, branched. Leaf: 1.5--5 cm, +- evenly spaced, +- thin; margin smooth to minutely granular, generally ciliate in basal 1/2. Inflorescence: bracts 1--4 mm, margin widely scarious, minutely ciliate; pedicels ascending to erect, +- spreading in fruit or not. Flower: sepals acute to acuminate, margin scarious, midrib +- keeled; petals +- round. Fruit: black. Seed: 1.5--2.2 mm, widely elliptic; tubercles minute, low, rounded. Chromosomes: 2n=48.
Ecology: Moist, shaded slopes, rocky ridges, summits, pine, oak forests, serpentine; Elevation: 300--1800 m. Bioregional Distribution: NW, n&s SNH, SnFrB, SCoRO, PR; Distribution Outside California: to British Columbia, Montana, Colorado, New Mexico, also +- northern Canada, northeastern North America; Asia. Flowering Time: Late spring--summer
Synonyms: Arenaria macrophylla Hook.
eFlora Treatment Author: Ronald L. Hartman & Richard K. Rabeler
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botanical illustration including Moehringia macrophylla


Citation for this treatment: Ronald L. Hartman & Richard K. Rabeler 2017. Moehringia macrophylla, in Jepson Flora Project (eds.) Jepson eFlora,, accessed on September 22, 2017.

Citation for the whole project: Jepson Flora Project (eds.) 2017. Jepson eFlora,, accessed on September 22, 2017.

Moehringia macrophylla
click for enlargement
© 2016 Steve Matson
Moehringia macrophylla
click for enlargement
© 2016 Steve Matson
Moehringia macrophylla
click for enlargement
© 2016 Keir Morse
Moehringia macrophylla
click for enlargement
© 2016 Steve Matson
Moehringia macrophylla
click for enlargement
© 2016 Keir Morse
Moehringia macrophylla
click for enlargement
© 2008 Keir Morse

More photos of Moehringia macrophylla in CalPhotos

Geographic subdivisions for Moehringia macrophylla:
NW, n&s SNH, SnFrB, SCoRO, PR;
Markers link to CCH specimen records. Yellow markers indicate records that may provide evidence for eFlora range revision or may have georeferencing or identification issues. Purple markers indicate specimens collected from a garden, greenhouse, or other non-wild location.
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).

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Data provided by the participants of the Consortium of California Herbaria.
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CCH collections by month

Duplicates counted once; synonyms included.
Species do not include records of infraspecific taxa.
Blue line denotes eFlora flowering time.