228 MICROCACHRYS. 
Arbuscula Tasmannica, ramulis tetragonis, foliis decussa- 
tim oppositis, in ramulis adultioribus adpresse imbricatis, 
squamaformibus, rhombeo ovatis. Amenta in ramulis termi- 
nalia. 
1. MicRocaAcHRYS TETRAGONA Hook. fil. 
Arthrotaxis tetrazona Hooker Ic. t. 560. 
Mierocachrys tetragona Hooker fil. in London Journ. of Bot. 
IV. 150. 
Habitat in Tasmannia, frequens ad ripas lacus St.-Clair. 
Arbuscula procera, 15 ad 25 pedes alta, facie verisimiliter Cu- 
pressi, sed foliis Daerydii. Folia in plantis junioribus quadrifa- 
riam inserta, in senioribus imbricata, ramo adpressa, rhombeo- 
ovata, dorso carinata. Amenta ad apices ramulorum plurima, 
mascula erecta, sub 2 lin. longa, cylindracea; feminea curvata, 
cernua, repandula, e squamis 8 — 10 formata. Hook. fil. l. c. 
G) GXs cooleo9 
o Gf 
WOO 
Popocanrvs ToTAna. PODOCARPVS FALCATA. 
