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-m^ 16. Conjug. 1 . HYDKOPHYTiE.
PL cell aph,
Conjiigata longata, Vnucher, 71.
Conferva longata, Dillwyii Syn. 49.
Conjugata quinina longata, Agardh Disp. ed, 1, 27.
Zjjgneina longatum, jlgardli Syn. lOJ.
Ditches and stagnant waters.
Tufts yellowish green ; threads very slender.
4. Conjugata tmnichda. Swollen conjttgaie.
Threads here and there swollen ; granules
Conferva tumid ula, Engl. Dot. 1670.
Ditches and marshes.
Threads very slender, about one 700th of an inch diameter
; jo'nits 3 times as long as broad ; spore elliptical.
Perhaps a variety of c. inflata.
b. Spiral lines two in each joint.
5. Conjugata condensata. Condensed conjugate.
Threads equal ;jo//?/i about as long as broad; spiral lines
very close, two in each joint.
Conjugata condensata, Vaucher, 67.
Zvgneina condensatum, uigardh Syn. lOO.
Ditches.
Threads crisp, brittle, harsh ;
spore spherical.
.6. Conjugata decimina. Roman-ten conjugate.
Threads ec\[\Q[; joints 2 or 3 times as long as broad;
spiral lines open, 2 in each joint, crossing each other.
Conferva decimJna, MuUer N. jdct. Pttr. 3, 94.
Conferva iiitida, Dtl.luyn, 4.
;Coj]ferva jugalis, Dilfwyn, 5.
Conferva setiformisliibrica, Roth Cat. 3,267.
Conjugata deciinina, Agardh Disp, ed. 1,26.
Zygneina deciniinutn, Agardfi Syn. 99.
Stagnant waters.
Threads light green, slenderer than in c. nitida; spiral
lines like X many times repeated.
%. X Conjugata nitida. Shining conjugate.
Threads equal joints about as long ; as bro^d ; spkaldw^s
ery open, many in each joint.
Conjugata Piinceps, Vaucher, 64.
Conferva nitida, F/. Dfln. S19; Engl. Bof. 2351.
Conferva jiigalis, F/. Dan. 883.
jConferva scalaris, Roth Cat. 2, 196.
iConfervasetiformis conjugata, /?oi/j Cat. 3,266.
Conferva multistriatn. Roth Cat. 3,271.
Conjugata nitida, ^^arrf/i Disp ed. 1,26.
Z)>gne(na nitidum, Jgardh Decad. 3, 25.