Paleobotany: Character State Search

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Advanced Search: Character States

When multiple character states are selected, the search result will return leave which meet all of the criteria. Selecting a bin will cause the character states for that bin to be pre-filled. Additional characters can be selected to further limit a search.

Basin

Bin

Palmate primary	Unlobed	Margin entire
Pinnate primary	Pinnately lobed	Margin toothed
Thick 1° with respect to 2°	Palmately lobed	One order of teeth
1° pinnate w/acute basal 2°	No Agrophics	> 1 order of teeth
Semiscraspededromous 2°	Agrophics present	Tiny teeth
Craspedodromous 2°	Agrophics on upper veins	Large and irregular teeth
Brochidodromous 2°	Agrophics on basal veins	Large and regular teeth
Eucamptodromous 2°	Compound agrophics	Marginal Vein Absent
Other 2°	Naked base	Intramarginal vein
Exurrent costal 2°	Basal extension present`	Fimbrial vein
Decurrent costal 2°	Base asymmetric	Leaf is low ranking
Obtuse basal 2°	Base symmetric	Drip tip
2° basally crowded	Leaf asymmetric	Ovate shape
Forking 2°	Closely spaced percurrent 3° present	Elliptic shape
2° vein on the margin	3° not percurrent	Obovate shape
Intersecondary present	3° form spiderweb around base	Oblong shape

Narrow your search by selecting "Image Type" (margin, vein, whole leaf) and/or "Category type" (attached, holomorphotype, other). Any combination of these can be selected and checking all boxes will return any image that matches the search criteria. The default is to show just the whole holomorphotypes. The character state search can be restricted by basin.
Image Type: Margin Vein Whole Leaf Category Type: Attached Holomorphotype Other