SYNGENESIA. POLYGAMIA ZQUALIS, 331 
Pat sin Tourn. 272. Gaertn, 157. 
Pessrernia caaiael oe Scales 8, narrow, 
spear-shaped, orming a ‘cylinder, 5 of th 
“pees aa sk il isthe othedee Sic ee 
Buoss. compound, Sig uniform. Plorets hermaphrodite, 
20, is in ak 
Individuals of 1 petal, straps J ed; } 
divided into 5 tecth ape, at deeply 
Stam. Filaments 5, hair-like, veya Abithers form- 
ing a hollow cylinder, with 5 ede 
Pist. Germen oblong, Style thread shaped, as Jong as 
the stamens. Summits 2, rolled back. 
S. VEss. none. Calysx cylindricaly, closing. at the top. 
SEEDS solitary, compressed, with about, 5 acute wt 
Down like. “chaff, the ‘chafly, substances. -very small, 
numerous. — Bo all eee 
_ Recepr. somewhat agi 
ets 
ARCTIUM, Tourn, 256, Lado Gerth 
Cax. common, globular, tiled, Scales f hig er ending 
in awl-shaped prickles, Jong, and hooked at-the poin 
teens compound, tubular, Lape Florets: hermipho: 
ite, equal. Cs gtk 
7 Individuals of 1 petaly. tubiplan, ular, Taube 
long. Border egg shaped With ‘with 5 le 
strap-shaped, equal... : 
Stam, Filaments 5, hair-like, veopdhatien! siege yo 
ing a hollow cylinder, as long as snes an ae yah 5 
teeth. gated 
Pist.. Germen oblong, with soft. hairs at thee wi 
thread-shaped, longer than the stamens, ‘Guande c 
Po reflected. Pig 
Ess. none, a closi 
Pi solitary, like a inveniod pyramid, the 2 op 
es indistinct, bulging on the outer Sides “a 
simple, shorter than the seed. | ul, 
Recepr, chaffy, flat. Gai like bristles. 
SERRA’T ULA. Gerin. 162. 
CaL. common, oblong, rather cylindrical, tiled. Scales 
pear-shaped, acute, or blunt, without awns, 
