XXxil LINNAZAN SYNOPSIS OF GENERA. 
149. 
298. 
286. 
303. 
297. 
283. 
303. 
304. 
304. 
301. 
301. 
417. 
419. 
Viscum. Cor. 4-parted. Cal. of male fl. 0, of fem. fi. an 
obscure free margin. Stam. 4. Stigma obtuse, sessile. 
Myrica. Fl. in catkins. Perianth 0. Stam. 4, at the 
base of the scales. ; 
Humutus. Female fi. in a catkin formed of large persist- 
ent scales. Stam. 5. 
Tamus. Perianth 6-parted, superior. Stam. 6. 
Popuuus. FI. inimbricated catkins. Stam. 8. 
Mercuriauis. Perianth single, 3-parted. Stam. 9. 
Hyprocuartis. Cal. 3-parted, superior. Pet.3. Stam. 9. 
Srratiorss. Cal. 3-parted, superior. Stam. 12. 
AnacHaris. Cal. 3-parted, inferior, with a long tube. 
Filaments 3. Caps. l-celled. Male with 9 stamens with 
combined filaments. 
JUNIPERUS. Stam. 5, combined. FI. in catkins. Fem. 
fi. 3, scales ultimately fleshy and united. 
Taxus. Stam. 5, combined. Fl. in catkins. Fem. fl. 1, 
scaly below. Perigone ultimately fleshy, cupshaped. 
(Stam. 3. Valeriana, N. 0.43. Stam. 4. Rhkamnus, N. QO. 
24. Urtica,N.O.75. Stam. 8. Sedum, N.O.34. Stam. 
12. Stratiotes, N. O. 81.) 
Class XXIII. POLYGAMIA. 
. ATRIPLEX. Perigone 2-lobed or 2-parted. Pericarp free. 
Testa crustaceous. 
. OBione. Perigone 2-lobed. Pericarp adhering to the 
perigone. Testa membranous. 
. PaRrETARIA. Perigone 4-parted. 
Class XXIV. CRYPTOGAMIA. 
. Nat. Order 98. Eaurseracea. Leafless branched plants 
with sheathed jomings. Fructification in terminal catkins. 
. Nat. Order 99. Fiticzs. Leafy plants. Fructification 
attached to the veins, either on the back or edge of the 
leaves. 
. Nat. Order 100. MarstnEacea. Creeping plants with 
slender leaves. Fructification consisting of globular nearly 
sessile coriaceous 3—4-celled capsules. 
Nat. Order 101. Lycopoptacea. Plants with imbricated 
leaves. Capsules axillary, solitary. 
Nat. Order 102. Cuaracea. Leafless branched plants 
with a fistular stem, not sheathed at the joinings. 
