Difference between revisions of "Lithophragma glabrum"

Nuttall

in J. Torrey and A. Gray, Fl. N. Amer. 1: 584. 1840 (as glabra) ,.

Common names: Bulbous woodland star
Endemic
Synonyms: Lithophragma bulbiferum Rydberg Lithophragma glabrum var. bulbiferum (Rydberg) Jepson Lithophragma tenellum var. floridum Suksdorf Tellima bulbifera (Nuttall) Steudel Tellima glabra
Treatment appears in FNA Volume 8. Treatment on page 83. Mentioned on page 79, 80.
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|accepted_name=Lithophragma glabrum
 
|accepted_name=Lithophragma glabrum
|accepted_authority=Nuttall in J. Torrey and A. Gray
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|accepted_authority=Nuttall
 
|publications={{Treatment/Publication
 
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|title=in J. Torrey and A. Gray, Fl. N. Amer.
 
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|common_names=Bulbous woodland star
 
|common_names=Bulbous woodland star
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|special_status={{Treatment/ID/Special_status
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|code=E
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|label=Endemic
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}}
 
|basionyms=
 
|basionyms=
 
|synonyms={{Treatment/ID/Synonym
 
|synonyms={{Treatment/ID/Synonym
 
|name=Lithophragma bulbiferum
 
|name=Lithophragma bulbiferum
 
|authority=Rydberg
 
|authority=Rydberg
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|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Lithophragma glabrum var. bulbiferum
 
|name=Lithophragma glabrum var. bulbiferum
 
|authority=(Rydberg) Jepson
 
|authority=(Rydberg) Jepson
 +
|rank=variety
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Lithophragma tenellum var. floridum
 
|name=Lithophragma tenellum var. floridum
 
|authority=Suksdorf
 
|authority=Suksdorf
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|rank=variety
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Tellima bulbifera
 
|name=Tellima bulbifera
 
|authority=(Nuttall) Steudel
 
|authority=(Nuttall) Steudel
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|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Tellima glabra
 
|name=Tellima glabra
|authority=unknown
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|authority=
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|rank=species
 
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|hierarchy=Saxifragaceae;Lithophragma;Lithophragma glabrum
 
|hierarchy=Saxifragaceae;Lithophragma;Lithophragma glabrum
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name=Lithophragma glabrum
 
name=Lithophragma glabrum
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|publication year=
 
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|special status=
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|special status=Endemic
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V8/V8_160.xml
 
|genus=Lithophragma
 
|genus=Lithophragma
 
|species=Lithophragma glabrum
 
|species=Lithophragma glabrum

Latest revision as of 23:41, 5 November 2020

Plants (often red), usually fragile, (flowers sometimes replaced with bulbils). Flowering stems simple, 8–35 cm. Leaves in basal rosette and cauline, basal 3-lobed, (segments 3–4-lobed, round), cauline (2–4), 3-lobed or -foliolate, much reduced, similar to basal, (segments or leaflets simple or 1–3-lobed, often with axillary bulbils); stipules large, not decurrent on petiole, (margins fimbriate); petiole 1–4(–8) cm; blade green, orbiculate, base cordate, surfaces nearly glabrous or sparingly hairy. Inflorescences solitary flowers or erect, 2–5(–7)-flowered racemes, often appearing corymbose, rarely branched unless plant with bulbils, (8–20 cm, flowers sometimes replaced with bulbils). Pedicels to 3–4 times length of hypanthium, (flowers long-pedicellate). Flowers persistent, not fragrant, horizontal; hypanthium narrowly campanulate with acute or hemispheric base, elongating slightly in fruit, throat open, (length 2 times diam.); sepals erect in bud, widely spreading after anthesis, triangular; petals (completely exserted), widely spreading, usually pink, rarely white, ovate, narrowly clawed, deeply and palmately 5-lobed, (without serrations at base, sinuses extending 4/5+ to base of lamina), 3.5–7 mm, ultimate margins entire; ovary to 1/2 inferior; styles slightly exserted in fruit; stigma papillae apical. Seeds 0.5–0.6 mm, tuberculate (tubercles in 3–19 rows, blunt or spinelike). 2n = 14, 28.


Phenology: Flowering Feb–Sep.
Habitat: Seacoast bluffs and rocky meadows, open forests, grasslands and sagebrush shrublands to dry, open, gravelly subalpine sites
Elevation: 30-3600 m

Distribution

V8 160-distribution-map.gif

Alta., B.C., Sask., Calif., Colo., Idaho, Mont., Nev., Oreg., S.Dak., Utah, Wash., Wyo.

Discussion

The presence or absence of bulbils is the only feature distinguishing Lithophragma glabrum and L. bulbiferum; for this reason L. bulbiferum is not recognized in this treatment. Bulbil production is extremely variable within the same clone in L. heterophyllum (R. L. Taylor 1965).

Selected References

None.

Lower Taxa

None.
... more about "Lithophragma glabrum"
Roy L. Taylor +
Nuttall +
Bulbous woodland star +
Alta. +, B.C. +, Sask. +, Calif. +, Colo. +, Idaho +, Mont. +, Nev. +, Oreg. +, S.Dak. +, Utah +, Wash. +  and Wyo. +
30-3600 m +
Seacoast bluffs and rocky meadows, open forests, grasslands and sagebrush shrublands to dry, open, gravelly subalpine sites +
Flowering Feb–Sep. +
in J. Torrey and A. Gray, Fl. N. Amer. +
Lithophragma bulbiferum +, Lithophragma glabrum var. bulbiferum +, Lithophragma tenellum var. floridum +, Tellima bulbifera +  and Tellima glabra +
Lithophragma glabrum +
Lithophragma +
species +