familyGrossulariaceae
genusRibes
speciesRibes oxyacanthoides
varietyRibes oxyacanthoides var. irriguum

Ribes oxyacanthoides var. irriguum

(Douglas) Janczewski

Mém. Soc. Phys. Genève 35: 388. 1907,.

Nancy R. Morin
Endemic
Basionym: Ribes irriguum Douglas Trans. Hort. Soc. London 7: 516. 1830
Synonyms: Grossularia irrigua (Douglas) Coville & Britton Ribes oxyacanthoides subsp. irriguum (Douglas) Q. P. Sinnott
Treatment appears in FNA Volume 8. Treatment on page 40. Mentioned on page 39.

Stems: spines at nodes 1 (–3); internodal prickles absent or few. Leaf-blades 2–3 cm, base truncate to cordate, surfaces finely pubescent or abaxially glabrous, lobes rounded, margins irregularly 1 or 2 times shallowly incised and crenate-serrate. Peduncles 6–15 mm. Pedicels 3–6 mm, glabrous. Flowers: hypanthium green, campanulate or short-tubular, 2–4 mm, glabrous; sepals pale greenish or with some reddish or purplish tinge at least near base, oblong, 4.5–5.5 mm, apex rounded to obtuse, glabrous; petals white or slightly pinkish, obovate, 2–3.5 mm, base cuneate, apex rounded, often erose; filaments 2–3.5 mm; styles 6.5–8 mm.


Phenology: Flowering Mar–Jun.
Habitat: Canyons, hillsides, moist forests, glades, thickets
Elevation: 900-1600 m

Distribution

V8 78-distribution-map.gif

B.C., Idaho, Mont., Oreg., Wash.

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Ribes oxyacanthoides var. irriguum"
RDF feed
Androecium position
epigynous +
Anther coloration
cream +
Anther dehiscence
dehiscent +
Anther shape
oblong-oval +
Anther some measurement
0.06 cm0.6 mm <br />6.0e-4 m <br /> (?) +  and 0.13 cm1.3 mm <br />0.0013 m <br /> (?) +
Apex architecture or relief
erose +
Apex pubescence
glabrous +
Apex shape
rounded +  and obtuse +
Author
Nancy R. Morin +
Authority
(Douglas) Janczewski +
Axis pubescence
puberulent +  and pilose +
Base coloration
purplish tinge +  and reddish +
Base shape
cuneate;truncate;cordate +
Basionyms
Ribes irriguum +
Berry coloration
purplish black +, deep +, greenish purple +  and reddish +
Berry pubescence
glabrous +
Berry shape
globose +
Berry some measurement
0.7 cm7 mm <br />0.007 m <br /> (1.6 cm16 mm <br />0.016 m <br />) +
Blade-leaf distance
2 cm20 mm <br />0.02 m <br /> (3 cm30 mm <br />0.03 m <br />) +
Blade architecture or shape
cleft +
Blade atypical some measurement
0.7 cm7 mm <br />0.007 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Blade quantity
1/2 +
Blade shape
3-5(-7)-lobed;roundish;reniform +
Blade some measurement
1.5 cm15 mm <br />0.015 m <br /> (4 cm40 mm <br />0.04 m <br />) +
Bract duration
persistent +
Bract pubescence
glandular-ciliate +
Bract shape
ovate-deltate +
Bract some measurement
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
Distribution
B.C. +, Idaho +, Mont. +, Oreg. +  and Wash. +
Elevation
900-1600 m +
Embryo course
straight +
Endosperm coating
oily +
Endosperm quantity
copious +
Endosperm texture
not starchy +
Filament pubescence
glabrous +
Filament size
expanded +
Filament some measurement
0.2 cm2 mm <br />0.002 m <br /> (0.35 cm3.5 mm <br />0.0035 m <br />) +
Flower architecture or arrangement or growth form
solitary +
Flower arrangement
spaced +
Flower reproduction
bisexual +
Flower some measurement
2 cm20 mm <br />0.02 m <br /> (3 cm30 mm <br />0.03 m <br />) +
Fruit architecture
baccate +
Habitat
Canyons, hillsides, moist forests, glades, thickets +
Hypanthium atypical some measurement
0.55 cm5.5 mm <br />0.0055 m <br /> (0.66 cm6.6 mm <br />0.0066 m <br />) +
Hypanthium coloration
green +
Hypanthium fusion
free +  and adnate +
Hypanthium pubescence
glabrous +
Hypanthium shape
short-tubular +  and campanulate +
Hypanthium some measurement
0.2 cm2 mm <br />0.002 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
Illustration copyright
Flora of North America Association +
Illustrator
Barbara Alongi +
Inflorescence orientation
spreading +
Inflorescence position
axillary +  and terminal +
Internodal bristle presence
absent +
Internodal prickle presence
absent +
Internodal prickle quantity
Few (?) +
Internode presence
absent +
Internode quantity
sparse to dense +
Leaf-blade shape
triangular +  and pentangular +
Leaf architecture
simple +
Leaf arrangement
alternate +
Lobe shape
rounded +
Margin architecture or shape
crenate-serrate +
Margin quantity
1 (?) +
Margin shape
incised +
Nectary disc coloration
greenish +, yellow +, purple +  and dark red +
Nectary disc presence
absent +
Nectary disc prominence
not prominent +
Nectary disc width
thick +
Node atypical quantity
1 (3) +
Node quantity
1 +
Number of lower taxa
0 +
Ovary architecture or structure in adjective form
1-locular +
Ovary placentation
parietal +
Ovary position
inferior +
Ovary pubescence
glabrous +
Ovule architecture
crassinucellate +  and bitegmic +
Ovule orientation
anatropous +
Pedicel architecture
not jointed +
Pedicel pubescence
glabrous +
Pedicel some measurement
0.3 cm3 mm <br />0.003 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
Peduncle some measurement
0.6 cm6 mm <br />0.006 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Perianth position
epigynous +
Petal arrangement
separated +  and connivent +
Petal coloration
pinkish +  and white +
Petal fusion
distinct +
Petal length or size
longer +
Petal orientation
erect +
Petal quantity
5 +
Petal shape
obovate +
Petal shape or vernation
inrolled +  and revolute +
Petal some measurement
0.2 cm2 mm <br />0.002 m <br /> (0.35 cm3.5 mm <br />0.0035 m <br />) +
Petiole atypical some measurement
0.4 cm4 mm <br />0.004 m <br /> (1 cm10 mm <br />0.01 m <br />) +
Petiole presence
absent +
Petiole pubescence
glabrous +, glandular +, glandular-puberulent +, softly pubescent +  and sparsely densely pubescent or pilose +
Petiole some measurement
1 cm10 mm <br />0.01 m <br /> (4 cm40 mm <br />0.04 m <br />) +
Phenology
Flowering Mar–Jun. +
Pistil architecture
2-carpellate +
Pistil quantity
1 +
Portion fusion
free +
Portion shape
tubular +, campanulate +, cup-shaped +  and saucer--shaped +
Publication title
Mém. Soc. Phys. Genève +
Publication year
1753 +
Raceme architecture
2-3(-4)-flowered +
Raceme architecture or arrangement or growth form
solitary +
Raceme some measurement
2 cm20 mm <br />0.02 m <br /> (3 cm30 mm <br />0.03 m <br />) +
Reference
None +
Seed atypical quantity
3 (10) +
Seed coloration
brown;black +
Seed quantity
10;60 +
Seed shape
fusiform;oblong-ellipsoid or ellipsoid +
Sepal arrangement
not overlapping +
Sepal coloration
with some reddish or purplish tinge at-least near base +  and pale greenish +
Sepal fusion
connate +
Sepal orientation
reflexed +  and spreading to somewhat +
Sepal quantity
5 +
Sepal shape
oblong +
Sepal some measurement
0.45 cm4.5 mm <br />0.0045 m <br /> (0.55 cm5.5 mm <br />0.0055 m <br />) +
Slit dehiscence or orientation
longitudinal +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V8/V8 78.xml +
Special status
Endemic +
Spine some measurement
0.22 cm2.2 mm <br />0.0022 m <br /> (1.3 cm13 mm <br />0.013 m <br />) +
Stamen atypical quantity
4 (5) +
Stamen fusion
distinct +, adnate +  and free +
Stamen position
antisepalous +
Stamen quantity
5 +
Stem orientation
spreading +  and erect +
Stem pubescence
glabrate +  and puberulent +
Stem variability
differentiated +
Stigma architecture or shape
capitate +
Stigma position or structure subtype
terminal +
Stigma quantity
2 +
Stipule presence
absent +
Style atypical some measurement
0.8 cm8 mm <br />0.008 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
Style fusion
connate +
Style lengths
1/3 +  and 3/4 +
Style pubescence
pilose +
Style quantity
2 +
Style some measurement
0.65 cm6.5 mm <br />0.0065 m <br /> (?) +  and 0.8 cm8 mm <br />0.008 m <br /> (?) +
Surface architecture
stipitate +
Surface architecture or function or pubescence
sessile-glandular +
Surface pubescence
glabrous +  and pubescent +
Synonyms
Grossularia irrigua +  and Ribes oxyacanthoides subsp. irriguum +
Taxon family
Grossulariaceae +
Taxon name
Ribes oxyacanthoides var. irriguum +
Taxon parent
Ribes oxyacanthoides +
Taxon rank
variety +
Tooth prominence
prominent +
Tooth size
unequal +
Volume
Volume 8 +
Whole organism duration
deciduous +
Whole organism growth form
plant +
Whole organism reproduction
synoecious +
Whole organism some measurement
0.3m (2m) +
X chromosome quantity
8 +