93. 
Morus 
1. Leaves densely pubescent on veins and surface beneath.. M. rubra 
1. Leaves pubescent only in axils of veins beneath........ M. alba 
Morus rubra L. Red Mulberry 
Java Farm and Ivy Neck. Infrequent in understory of a variety 
of mature hardwood canopies; seems to prefer low stream banks, poorly 
drained woods, etc. Higman 425, 527, 770. 
M. alba L. White Mulberry 
Java Farm and Ivy Neck. Infrequent, same habitat as Morus rubra 
above. Higman 479. 
URTICACEAE 
Boehmeria cylindrica (L.) Sw. False Nettle 
Java Farm. Infrequent along old entrance road near culvert of 
Muddy Creek and along new entrance road near culvert of Fox Creek 
drainage. Both sites densely shaded by adjacent forest. Associate 
species: Lycopus virginicus, Cryptotaenia canadensis, Agrimonia 
microcarpa, Elephantopus carolinianus. Higman 458, 978. 
POLYGONACEAE 
1. Outer sepals wide-spreading or reflexed, inner ones 
(vaiives) @enlangedVinhiruidt. SF cevwiee-. 6 ive avelthele «ae SH RUMEX 
1. All sepals equal, erect or ascending and petaloid. 
2. Styles 2, deflexed and hooked, persistent on achene 
as rigid beaks; flowers remote on terminal raceme, 
GetVexedy Tm bx UAE i cio) orerclelleleellelcl o\eie: « “allah ei ells daloneitetevelelevele siete MEOMAIa! 
2. Styles 2-3, not deflexed or hooked, deciduous; 
flowers in dense raceme, not deflexed in fruit...... Polygonum 
Rumex 
1. Leaves hastate, with 2 spreading basal lobes; racemes 
red or yellowish; flowers dioecious; plant spreading 
by slender horizontal rootstocks.....sscsscccccvcccsees Re acetosella 
