familyBrassicaceae
tribeBrassicaceae tribe Thelypodieae
genusStreptanthus
speciesStreptanthus glandulosus
subspeciesStreptanthus glandulosus subsp. hoffmanii

Streptanthus glandulosus subsp. hoffmanii

(Kruckeberg) M. S. Mayer & D. W. Taylor

Novon 18: 280. 2008.

Ihsan A. Al-Shehbaz
Basionym: Streptanthus glandulosus var. hoffmanii Kruckeberg Madroño 14: 223. 1958
Treatment appears in FNA Volume 7. Treatment on page 713. Mentioned on page 712.

Stems 1.5–4.5 (–7) dm, densely hirsute proximally, sparsely to moderately so distally. Cauline leaves: blade flat distally, margins entire or denticulate, surfaces moderately to sparsely hirsute. Racemes secund; rachis straight. Fruiting pedicels 5–15 mm, sparsely pubescent or glabrous. Flowers: sepals lavender or rose to purple, 6–7 mm, sparsely pubescent or glabrous; petals lavender to purplish, 10–12mm; adaxial filaments 7–10 mm. Fruits spreading to reflexed, arcuate; valves sparsely pubescent or glabrous. 2n = 28.


Phenology: Flowering May–Jul.
Habitat: Serpentine or Franciscan formation outcrops

Distribution

V7 1234-distribution-map.gif

Calif.

Discussion

Of conservation concern.

Subspecies hoffmanii is known from Sonoma County.

Selected References

None.

Lower Taxa

None.

"elongated" is not a number."thick" is not a number."dm" is not declared as a valid unit of measurement for this property."dm" is not declared as a valid unit of measurement for this property.

... more about "Streptanthus glandulosus subsp. hoffmanii"
RDF feed
2n chromosome quantity
28 +
Abaxial filament position
lateral +
Abaxial filament some measurement
0.25 cm2.5 mm <br />0.0025 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
Adaxial filament reproduction
sterile +
Adaxial filament some measurement
0.7 cm7 mm <br />0.007 m <br /> (1 cm10 mm <br />0.01 m <br />) +
Androecium position
hypogynous +
Anther architecture
dithecal +
Anther dehiscence
dehiscing +
Anther position
lateral +  and abaxial +
Anther reproduction
fertile +
Anther shape
linear +  and oblong +
Anther some measurement
0.1 cm1 mm <br />0.001 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
Author
Ihsan A. Al-Shehbaz +
Authority
(Kruckeberg) M. S. Mayer & D. W. Taylor +
Basal leaf architecture
petiolate +
Basal leaf arrangement
not rosulate +
Base arrangement
opposite +
Base presence
absent +
Base shape
narrowed +
Basionyms
Streptanthus glandulosus var. hoffmanii +
Blade architecture
appendaged +  and unappendaged +
Blade base shape
not +  and auriculate +
Blade length
0.2 cm2 mm <br />0.002 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
Blade margin architecture or shape
lyrate-pinnatifid +, dentate +  and entire +
Blade margin shape
dissected +, repand +, sinuate +, crenate +  and dentate +
Blade prominence or shape
flat +
Blade shape
auriculate to amplexicaul;linear-lanceolate;lanceolate or oblanceolate +
Blade size
much smaller +  and reduced +
Blade some measurement
1 cm10 mm <br />0.01 m <br /> (15 cm150 mm <br />0.15 m <br />) +
Blade width
0.1 cm1 mm <br />0.001 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
Bract presence
absent +
Calyx shape
urceolate +
Caudex architecture
branched +  and simple +
Caudex texture
woody +
Cauline leaf architecture
petiolate +  and sessile +
Claw development
well-developed +
Claw fusion
distinct +
Claw presence
absent +
Claw some measurement
0.5 cm5 mm <br />0.005 m <br /> (1.3 cm13 mm <br />0.013 m <br />) +
Claw variability
differentiated +
Claw width
wider +
Cotyledon architecture or shape
emarginate +  and entire +
Cotyledon arrangement
accumbent +
Cotyledon shape
3[2]-fid +
Disc presence
absent +
Distribution
Calif. +
Embryo course
straight +  and curved +
Endosperm orientation
absent +
Filament architecture
not winged +  and unappendaged +
Filament fusion
connate +  and distinct +
Filament position
median +
Filament shape
dilated +
Flower architecture
zygomorphic +  and actinomorphic +
Flower architecture or arrangement or growth form
solitary +
Flower reproduction
bisexual +
Fruit architecture
latiseptate +, stipitate +  and subsessile +
Fruit architecture or pubescence or relief
smooth +
Fruit arrangement
divaricate +
Fruit arrangement or course or shape
linear +
Fruit course
curved +  and straight +
Fruit course or shape
arcuate +
Fruit dehiscence
dehiscent +
Fruit length
3 cm30 mm <br />0.03 m <br /> (11 cm110 mm <br />0.11 m <br />) +
Fruit orientation
spreading +  and reflexed +
Fruit shape
flattened +
Fruit width
0.15 cm1.5 mm <br />0.0015 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
Gynophore fusion
distinct +
Gynophore presence
absent +
Gynophore some measurement
0.02 cm0.2 mm <br />2.0e-4 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
Habitat
Serpentine or Franciscan formation outcrops +
Illustration copyright
Flora of North America Association +
Illustrator
Yevonn Wilson-Ramsey +
Inflorescence arrangement
racemose +
Inflorescence position or structure subtype
terminal +
Juice odor or shape
pungent +
Juice pubescence or texture
watery +
Leaf architecture
sessile +  and petiolate +
Leaf arrangement
alternate +, not +  and rosulate +
Leaf position
cauline +  and basal +
Leaf presence
absent +
Leaf quantity
Not (?) +
Lobe arrangement
connivent +
Lobe fusion
connate +  and distinct +
Lobe length
Elongated (?) +
Lobe orientation
spreading +
Lobe shape
decurrent +
Margin architecture or shape
dentate +  and entire +
Margin shape
denticulate;entire +
Median gland presence
absent +
Mericarp architecture
1-seeded +
Midvein prominence
prominent +
Nectar gland arrangement
confluent +
Nectar gland position
receptacular +
Nectar gland variability
variable +
Number of lower taxa
0 +
Ovary architecture
eseptate +
Ovary architecture or structure in adjective form
1-locular +  and 2-locular +
Ovary placentation
parietal +
Ovary position
apical +
Ovule architecture
tenuinucellate +, crassinucellate +  and bitegmic +
Ovule atypical quantity
10 (12) +
Ovule orientation
campylotropous +  and anatropous +
Ovule quantity
22;70 +
Pair arrangement
decussate +
Pair quantity
3 (?) +
Pair size
unequal +
Pedicel presence
absent +
Perianth position
hypogynous +
Petal arrangement
alternate +
Petal coloration
lavender +  and purplish +
Petal presence
absent +
Petal prominence
rudimentary +
Petal quantity
4 +
Petal shape
oblong +  and ovate +
Petal some measurement
1 cm10 mm <br />0.01 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
Phenology
Flowering May–Jul. +
Pistil architecture
2-carpellate +
Pistil quantity
1 +
Placenta quantity
2 +
Pollen-grain architecture
trinucleate +  and 3(-11)-colpate +
Pollen architecture
3-colpate +
Publication title
Novon +
Publication year
2008 +
Raceme architecture
secund +
Raceme arrangement
divaricate +
Raceme orientation
spreading +  and ascending +
Raceme size
stout +  and slender +
Raceme some measurement
0.2 cm2 mm <br />0.002 m <br /> (3.2 cm32 mm <br />0.032 m <br />) +
Rachis course
straight +
Rachis pubescence
glabrous +  and pubescent +
Rachis some measurement
5mm;15mm +
Radicle architecture
coiled +
Radicle arrangement
accumbent +
Radicle arrangement or vernation
conduplicate +
Radicle orientation
incumbent +
Radicle size
tiny +
Reference
None +
Replum course
straight +
Replum prominence
indistinct +
Replum shape
rounded +
Rhizome size
slender +
Rorippa quantity
4 +
Seed-coat coating
mucilaginous +
Seed architecture
winged +
Seed architecture or arrangement
uniseriate +
Seed arrangement
aseriate +, uniseriate +  and biseriate +
Seed coating
not +  and mucilaginous +
Seed coloration
white +, black +, brown +  and yellow +
Seed length
0.15 cm1.5 mm <br />0.0015 m <br /> (0.21 cm2.1 mm <br />0.0021 m <br />) +
Seed shape
ovoid +  and oblong +
Seed size
plump +
Seed width
0.1 cm1 mm <br />0.001 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
Sepal architecture or shape
saccate +
Sepal atypical some measurement
1 cm10 mm <br />0.01 m <br /> (1.3 cm13 mm <br />0.013 m <br />) +
Sepal coloration
rose +  and purple +
Sepal duration
persistent +  and caducous +
Sepal fusion
distinct +
Sepal orientation
erect +
Sepal position
lateral +
Sepal pubescence
glabrous +  and pubescent +
Sepal quantity
4 +
Sepal shape
not keeled +
Sepal some measurement
0.6 cm6 mm <br />0.006 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
Septum architecture
complete +
Septum presence
absent +
Septum size
reduced +
Silicle architecture
latiseptate +, schizocarpic +, samaroid +  and lomentaceous +
Silicle architecture or pubescence or relief
smooth +
Silicle dehiscence
indehiscent +  and dehiscent +
Silicle l w ratio
0-3 +
Silicle shape
angustiseptate +, flat +, angled +, terete +, torulose +, not +, segmented +  and nutletlike +
Slit dehiscence or orientation
longitudinal +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V7/V7 1234.xml +
Special status
Endemic +
Stamen architecture
tetradynamous +
Stamen atypical quantity
8 (24) +
Stamen length
equal +
Stamen quantity
6 +
Stem architecture
branched +  and unbranched +
Stem growth form
procumbent +  and decumbent +
Stem growth form or orientation
prostrate +
Stem orientation
ascending +  and erect +
Stem pubescence
hirsute +
Stigma shape
subentire +
Stipule architecture
subsessile +, sessile +  and petiolate +
Stipule presence
absent +
Style duration
persistent +
Style fusion
distinct +
Style presence
absent +
Style prominence
obsolete +
Style quantity
1 +
Style some measurement
0.01 cm0.1 mm <br />1.0e-4 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
Surface pubescence
hirsute +
Synonyms
Erysimum glandulosum +  and Euklisia glandulosa +
Taxon family
Brassicaceae +
Taxon name
Streptanthus glandulosus subsp. hoffmanii +
Taxon parent
Streptanthus glandulosus +
Taxon rank
subspecies +
Trichome architecture
dendritic +  and simple +
Trichome arrangement or shape
stellate +
Trichome presence
absent +
Trichome shape
forked +
Valve architecture
coiled +, 1-7-veined +  and veined +
Valve dehiscence
dehiscing +
Valve pubescence
glabrous +  and pubescent +
Vein architecture
anastomosing +
Volume
Volume 7 +
Whole-organism architecture
not scapose +
Whole-organism duration
annual +
Whole-organism pubescence
glabrous +  and hirsute +
Whole organism architecture
eglandular +
Whole organism duration
perennial +, biennial +  and annual +
Whole organism growth form
subshrub +  and shrub +
Whole organism growth form or habitat
aquatics +  and terrestrial +
Whole organism location
submerged +
Whole organism pubescence
glabrous +  and pubescent +
Whorl quantity
2 +
Wing architecture
continuous +
Wing width
0.1mm;0.5mm +