familyLiliaceae
genusTriteleia
speciesTriteleia ixioides
subspeciesTriteleia ixioides subsp. cookii

Triteleia ixioides subsp. cookii

(Hoover) L. W. Lenz

Aliso 8: 237. 1975.

J. Chris Pires
Common names: Cook’s triteleia
Endemic
Basionym: Triteleia ixioides var. cookii Hoover Pl. Life 1: 19, plate 2(left). 1955
Synonyms: Brodiaea lutea var. cookii (Hoover) Munz
Treatment appears in FNA Volume 26. Treatment on page 343.
Revision as of 05:03, 30 July 2020 by imported>Volume Importer
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Leaves 1–2, 10–20 cm. Scape 20–25 cm, slightly scabrous. Flowers: perianth white to pale straw-colored, sometimes with darker midvein color extending into distal portion of tepal lobe, tube 6–10 mm, nearly equal to lobes, lobes strongly reflexed, 6–10 mm; short filaments 3 mm, long filaments 4 mm, apical appendages straight or slightly recurved; anthers white; pedicel 1–12 cm. 2n = 14, 28.


Phenology: Flowering spring.
Habitat: Stream sides, wet ravines on serpentine, often near cypresses
Elevation: 0–500 m

Distribution

V26 699-distribution-map.jpg

Calif.

Discussion

Subspecies cookii is restricted to San Luis Obispo County and is recognized by its long pedicels and relatively long perianth tube in relation to the length of the perianth lobes.

Selected References

None.

Lower Taxa

None.

"broad" is not a number."entire" is not a number."thicker" is not a number.

... more about "Triteleia ixioides subsp. cookii"
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2n chromosome quantity
28 +  and 14 +
Anther coloration
white +
Anther course
curving +
Anther dehiscence
basifixed +
Anther fixation
versatile +
Anther shape
cordate +  and linear +
Anther some measurement
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
Apical appendage course
straight +
Apical appendage orientation
recurved +
Apical appendage presence
absent +
Apical appendage prominence
conspicuous +
Apical appendage shape
pointed +  and forked +
Author
J. Chris Pires +
Authority
(Hoover) L. W. Lenz +
Basal leaf architecture or shape
sheathing +
Basal leaf arrangement
whorled +, opposite +  and alternate +
Basal leaf growth form or texture
herbaceous +
Base shape
triangle +
Basionyms
Triteleia ixioides var. cookii +
Blade architecture
reticulate-veined +  and parallel-veined +
Blade arrangement or course or shape
linear +
Blade pubescence
glabrous +
Blade shape
channeled +, keeled +  and lanceolate +
Blade size or width
narrow +
Bract architecture
sheathing +  and involucrate +
Bract coloration
green +
Bract presence
absent +
Bract quantity
1;several +
Bract shape
lanceolate +
Bract texture
scarious +
Bulb architecture
tunicate +  and scaly +
Common name
Cook’s triteleia +
Corm architecture
solid +
Corm coating
fibrous-coated +
Distribution
Calif. +
Elaiosome texture
fleshy +
Elevation
0–500 m +
Filament fusion
adnate +  and distinct +
Filament height or length or size
short +
Filament length or size
long +
Filament shape
flattened +  and dilated +
Filament size
slender +
Filament some measurement
4 cm40 mm <br />0.04 m <br /> (3 cm30 mm <br />0.03 m <br />) +
Flower architecture
sessile +  and pedicellate +
Flower quantity
single +
Flower reproduction
unisexual +  and bisexual +
Fruit architecture
capsular +
Fruit condition or texture
dry +
Fruit dehiscence
loculicidal +
Fruit shape
ovoid +
Fruit texture
membranaceous +  and leathery +
Habitat
Stream sides, wet ravines on serpentine, often near cypresses +
Illustration copyright
Flora of North America Association +
Illustrator
Yevonn Wilson-Ramsey +
Inflorescence architecture
bracteate +, open +  and umbellate +
Inflorescence arrangement
paired +, paniculate +  and racemose +
Leaf architecture
simple +
Leaf duration
persistent +
Leaf length
10 cm100 mm <br />0.1 m <br /> (50 cm500 mm <br />0.5 m <br />) +
Leaf quantity
1 (2) +
Leaf some measurement
10 cm100 mm <br />0.1 m <br /> (20 cm200 mm <br />0.2 m <br />) +
Leaf width
0.3 cm3 mm <br />0.003 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Level quantity
1 +
Lobe orientation
reflexed +
Lobe some measurement
0.6 cm6 mm <br />0.006 m <br /> (1 cm10 mm <br />0.01 m <br />) +
Lobe variability
equal +
Margin architecture or shape
entire +
Midvein coloration
extending +  and darker +
Number of lower taxa
0 +
Ovary architecture
stipitate +
Ovary architecture or structure in adjective form
3-locular +
Ovary coloration
colored +  and green +
Ovary length or size
longer +
Ovary position
superior +
Ovule orientation
anatropous +
Ovule quantity
2;several +
Pedicel architecture
articulate +
Pedicel length or size
usually longer +
Pedicel orientation
erect +
Pedicel some measurement
1 cm10 mm <br />0.01 m <br /> (12 cm120 mm <br />0.12 m <br />) +
Perianth architecture
6-tepaled +
Perianth coloration
white +  and pale straw-colored +
Perianth fusion
connate +
Perianth prominence
showy +
Perianth some measurement
1.2 cm12 mm <br />0.012 m <br /> (2.7 cm27 mm <br />0.027 m <br />) +
Phenology
Flowering spring. +
Pistil architecture
3-carpellate +
Portion fusion
free +
Portion shape
dilated +  and flattened +
Publication title
Aliso +
Publication year
1975 +
Reference
None +
Scape architecture or pubescence or relief
smooth +
Scape diameter
0.1 cm1 mm <br />0.001 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
Scape orientation
erect +
Scape pubescence or relief
scabrous +
Scape shape
cylindrical +
Scape some measurement
20 cm200 mm <br />0.2 m <br /> (25 cm250 mm <br />0.25 m <br />) +
Scape texture
rigid +
Seed architecture or coloration or relief
granulate-reticulate +
Seed arrangement
wind-distributed +
Seed coloration
black +
Seed prominence or shape
flat +
Seed quantity
1 +  and many +
Seed relief
pitted +
Seed shape
rounded +, subglobose +  and ridged +
Seed texture
granulate +
Side quantity
1 +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V26/V26 699.xml +
Special status
Endemic +
Stamen fixation
attached +
Stamen fusion
adnate +  and free +
Stamen height or length or size
short +
Stamen length or size
long +
Stamen position
epitepalous +
Stamen quantity
6 +
Stamen reproduction
fertile +
Stamen size
unequal +
Stigma architecture or shape
capitate +
Stigma fusion
distinct +
Stigma quantity
1 +  and several +
Stigma shape
3-lobed +
Style atypical quantity
3 (4) +
Style quantity
3 +  and 1 +
Style some measurement
0.2 cm2 mm <br />0.002 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
Synonyms
Brodiaea lutea var. cookii +
Taxon family
Liliaceae +
Taxon name
Triteleia ixioides subsp. cookii +
Taxon parent
Triteleia ixioides +
Taxon rank
subspecies +
Tepal fusion
connate +  and distinct +
Tepal nectary presence
absent +
Tepal quantity
6 +
Tube architecture
sepaloid +  and petaloid +
Tube coloration
greener +
Tube height or length or size
much shorter +
Tube shape
acute +
Tube some measurement
0.6 cm6 mm <br />0.006 m <br /> (1 cm10 mm <br />0.01 m <br />) +
Tube variability
equal +
Tube width
narrower +
Volume
Volume 26 +
Whole organism architecture
scapose +
Whole organism duration
perennial +
Whole organism growth form
herb +
Whole organism texture
woody +
Whorl quantity
3 +  and 2 +
X chromosome quantity
8 +  and 7 +