Senecio blochmaniae

Greene

Erythaea 1: 7. 1893.

EndemicConservation concern
Treatment appears in FNA Volume 20. Treatment on page 560. Mentioned on page 548.

Subshrubs, 45–130 cm (taproots forming woody crowns). Herbage glabrous or sparsely hairy. Stems usually multiple (arching upwards). Leaves evenly distributed (often crowded; proximal often withering and pendulous); sessile or ± petiolate; blades linear-filiform, 3–12 cm × 1–3 mm, bases ± linear, margins entire. Heads 5–20 in corymbiform arrays (involucres campanulate). Calyculi 0 or of 1–3+ lance-deltate to linear bractlets (lengths to 1/4 phyllaries). Phyllaries ± 13, 7–10 mm, tips green. Ray-florets ± 8; corolla laminae 8–10 mm. Cypselae hirtellous (canescent). 2n = 40.


Phenology: Flowering summer–early fall.
Habitat: Coastal sand dunes and sandy, open flood plains
Elevation: 0–100 m

Discussion

Of conservation concern.

Selected References

None.

Lower Taxa

None.
... more about "Senecio blochmaniae"
not tailed +, rounded +  and obtuse +
papillate +
scarious +
usually ovate +  and lance-linear +
indeterminate +  and determinate +
Theodore M. Barkley† +
Greene +
decurrent +
3 cm30 mm <br />0.03 m <br /> (12 cm120 mm <br />0.12 m <br />) +
linear-filiform +
1mm;3mm +
winged;nerved;ribbed +
lance-deltate;linear +
barbellulate +  and smooth +
white +  and stramineous +
purplish +, reddish +, white +, ochroleucous +, yellow +  and white rarely reddish +
0.8 cm8 mm <br />0.008 m <br /> (1 cm10 mm <br />0.01 m <br />) +
angled +, 5-ribbed +, prismatic +  and cylindric +
fertile +  and bisexual +
fertile +  and bisexual +
0–100 m +
hairy +  and glabrous +
pistillate +, staminate +  and neuter +
winged +  and beaked +
dispersed +
Coastal sand dunes and sandy, open flood plains +
discoid +  and radiate +
indeterminate +
heterogamous +  and homogamous +
hairy +  and glabrous +
each +  and sessile +
0.5 cm5 mm <br />0.005 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
turbinate;campanulate +
petiolate +  and sessile +
distributed +
cauline +  and basal +
erect;recurved +
deltate +
2-carpellate +
persistent +
Flowering summer–early fall. +
mostly oblong +  and lanceolate or linear +
0.7 cm7 mm <br />0.007 m <br /> (1 cm10 mm <br />0.01 m <br />) +
bearing subulate enations +, hairy +  and bristly +
flat;convex +
exalbuminous +
Endemic +  and Conservation concern +
appendaged +  and truncate +
papillate +
Compositae +
Senecio blochmaniae +
species +
campanulate +
denticulate +  and serrate or toothed +
perennial +, biennial +  and annual +