Fig. 1.—Habit drawing Korthalsclla Lindsayi parasitic on Helichrysum glomcratum. Natural size. Fig. 2.—Habit of young plant of K. salicornionds parasitic on Leptospermum ericoides. Natural size. Figs. 3 and 4.—Seedlings of K. Lindsayi on K. Lindsayi. Natural size. s.; seedling. Note also germinating seeds. Fig. 5.—Branch of K. Lindsayi with inflorescences in fruit X 4. Fig. 6.—K. salicormoidcs shoot in fruit. X 4. Fig. 7.—Habit of K. clavata. Natural size.

Fig. 8.—K salicornioides tip of shoot in flower; ♂. male flower; ♀. tip of female flower; poll.: exuding pollen X 10 Figs. 9 and 10.—Inflorescences K. Lindsayi X 10. Fig. 11 — Diagram of a longitudinal section of a K. salicornioides shoot with flowers; ♂ male flower; ♀: female flower, col: collar; node node. X 5 Fig 12—Diagram of a longitudinal section of a K Lindsayi inflorescence. X 5 Fig. 13.—Diagram of transverse section of K Lindsayi internode; gr res. groups of resin cells; ph t.: photosynthetic tissue; v. b: vascular bundle; cort. cortex, ep.: epidermis. Fig. 14—Diagram of a transverse section of a K salicornioides internode Fig. 15—K. Lindsayi; a: female flower; b: male flower. X 30. Fig. 16.—Fruits (a) K. salicornioides; (b) K. Lindsayi. X 10. Fig. 17.—Germinating seed of K. salicornioides X 12. Fig. 18—K. salicornioides seedling on K. salicorniodes. X 10. Fig. 19.—Section of germinating seed of K Lindsayi; end endosperm collapsed, the food store largely withdrawn from it; rad radicle of seedling; cot.: cotyledonary collar still embedded in endosperm; g.: growing apex X 110.

Fig. 20.—Longit. median section female flower of K. salicornioides; st.: stigma; per.: perianth. X 110. Fig. 21—Longit median section K. Lindsayi developing fruit in young stage; z.: fertilised egg; end.: segments of endosperm as yet without cell walls; v: cells which are going to form the viscous layer becoming meristemmatic; st: stigma; per.: perianth lobes. X 110. Fig. 22.—Young embryo sac K. Lindsayi X 235. Fig. 23.—Spore tetrad in K. Lindsayi female flower; note faint nuclei. X 235 Fig. 24.—Embryo sac K. salicornioides. X 235. Fig. 25.—Longit. median section K. Lindsayi female flower. X 110. Fig. 26.— Longit. median section K. Lindsayi developing fruit, emb: embryo; end: endosperm; v.: developing viscous layer. X 110.

Fig. 27.—Transverse section male flower K. salicornioides, slightly oblique; per.: perianth; pol. gr.: pollen grain; sep.: remains of septa between pollen chambers; f: fibrous layer; ep.: remains of epidermis seen in places. X 110. Fig. 28.— Longit tangential section unopened male flower K. Lindsayi; per.: perianth; pol. gr.: pollen grain; tap.: tapetum; f.: fibrous layer. X 110. Fig. 29.— Longit median section male flower of K. salicornioides; per.: perianth; pol gr.: pollen grain, pol sac w: pollen sac wall. X 110. Fig. 30.—Longit. median section male flower K. Lindsayi; pore: central pore; pol. gr.: pollen grain; t: fibrous layer; ep: outer layer of pollen sac wall; i. remains of inner layer of wall. per: perianth lobe X 110.

Fig. 31.—Longit median section K. salicornioides developing fruit; emb.: embryo; endosperm; V.: viscous tissue; st. stigma; per. perianth lobe. X 110.

Fig. 32.—Longit. median section of mature fruit of K. Lindsayi; st.: stigma; per.: perianth lobe; v.: viscous tissue somewhat collapsed in prepration of section; emb.: embryo; end.: endosperm; cap: parenchyma cap; W.: Wall cells flattened by internal pressure. X 110.

Fig. 33.—Transverse section of Leptospermum twig with K. salicornioides haustorium surrounding stele of host; p.: pith of host stele; w. v.: wood vessels; w. f.: wood fibres; h. haustorial tissue showing considerable secondary growth. X 45. Fig. 34.—Detall of young K. salicormoides haustorium in Leptospermum. X 425.

Fig. 35.—Transverse section of a vascular bundie in K. Lindsayi internode. Cellulose walls black; lignified walis cross-hatched. X 220