Table 1. Variables in 31-dimensional Matrices.

	VARIABLE NAME FROM Wolfe (1993)	ABBREV. USED HERE	COMMENTS
1	Lobed	Lobd
2	No.Teeth	Entr
3	Regular.teeth	TReg
4	Close.teeth	TCls
5	Round.teeth	TRnd
6	Acute.teeth	TAcu
7	Compound.teeth	TCmp
8	Nanophyll	ZNan	Missing in Jacobs
9	Leptophyll.1	ZLe1
10	Leptophyll.2	ZLe2
11	Microphyll.1	ZMi1
12	Microphyll.2	ZMi2
13	Microphyll.3	ZMi3
14	Mesophyll.1	ZMe1
15	Mesophyll.2	ZMe2
16	Mesophyll.3	ZMe3	Missing in Jacobs
17	Emarginate.apex	AEmg
18	Round.apex	ARnd
19	Acute.apex	AAcu
20	Attenuate.apex	AAtn
21	Cordate.base	BCor
22	Round.base	BRnd
23	Acute.base	BAcu
24	L.W.< 1:1	Rlt1
25	L.W.1-2:1	Rb12
26	L.W.2-3:1	Rb23
27	L.W.3-4:1	Rb34
28	L.W.> 4:1	Rgt4
29	Obovate	SObo
30	Elliptic	SElp
31	Ovate	SOvt