Cirsium praeteriens

Cirsium praeteriens is known only from Santa Clara County, where J. W. Congdon collected it in Palo Alto in 1897 and 1901. It is presumed extinct.

apex architecture or shape	spineless +
apex orientation	spreading +
apex position	inner +
apex relief	scabrid +
apex shape	flattened +
array architecture	spiciform +
base architecture	clasping +
base shape	decurrent +
blade position	halfway + and to midveins +
blade shape	elliptic +, oblanceolate + and divided +
body orientation	appressed +
collar coloration	brown +
collar size	0.75 +
corolla coloration	white +
cypsela coloration	brown +
cypsela size	6 +
face architecture	sessile +
face arrangement	distributed +
face external texture	tomentose +, villous + and adaxial +
face position	basal + and cauline +
face size	reduced +
flowering time	summerjun + and jul +
habitat	habitat unknown +
head position	terminal +
involucre external texture	arachnoid +
involucre shape	hemispheric + and campanulate +
lobe orientation	spreading +
lobe shape	linear-lanceolate +, entire +, trifid + and acuminate +
margin architecture or shape	spinulose +
margin relief	scabrid +
phyllary orientation	spreading +
phyllary position	outer +
phyllary shape	lanceolate + and linear +
phyllary size	subequal +
ridge count	absent +
spine arrangement	imbricate +
spine fragility	stout +
spine position	inner +
stem architecture	branching +
stem external texture	arachnoid + and villous +
stem fragility	stout +
stem orientation	erect +
tip size	6 +
trichome architecture	jointed +, non-septate + and septate +
trichome width	fine +
tube size	16 +
vein size	taxonname-major +
whole organism life style	biennial + and perennial +
whole organism size	100 +

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