ICACINACEAE 339 



Hypogomphia Bunge. Labiatae (vi). 2 W. As. 



Hypolaena R. Br. Restionaceae. 30 S. Afr., Austr. , N.Z. 



Hypolepis Beauv. =Ficinia Schrad. (Cyper.). 



Hypolepis Bernh. Polypodiaceae. 30 trop. and subtrop. 



Hypolobus Fourn. Asclepiadaceae (n. 4). i E. Brazil. 



Hypolytrum Rich. Cyperaceae (i). 30 trop. and subtrop. 



Hypophyllanthus Regel (Helicteres p.p. EP.). Sterculiaceae (formerly 

 Rutaceae). i Colombia. 



Hypopitys Dill, ex Adans. =Monotropa L. p.p. (Pyrol. ). 



Hypoporum Nees=Scleria Berg. (Cyper.). 



Hypoxis L, Amaryllidaceae (in). 60 S. Afr. 



Hypsela Presl. Campanulaceae (in). 5 Andes. 



Hypseocharis Remy. Oxalidaceae. 3 Andes. 



Hypserpa Miers (Limacia BH.}. Menispermaceae. 18 IndomaL 



Hypsipodes Miq. Menispermaceae. i Java. 



Hypsophila F. Muell. Celastraceae. 2 Austr. 



Hypsophyllary leaves, bracts. 



Hyptiandra Hook. f. Simai-ubaceae. i Queensland. 



Hyptianthera Wight et Arn. Rubiaceae (i. 8). i N. India. 



Hyptiodaphne Urb. (Daphne p.p.). Thymelaeaceae. i W.I. 



Hyptis Jacq. Labiatae (vii). 300 warm Am. 



Hyrtanandra Miq. = Pouzolzia Gaudich. (BH.). = Memorialis Buch.- 

 Ham. 



Hyssop, Hyssopiis officinalis L. 



Hyssopus (Tourn.) L. Labiatae (vi). i Eur., Medit., As., H. offici- 

 nalis L., the hyssop, formerly used in medicine. 



Hysterionica Willd. Compositae (3). 6 S. Brazil, Argentina. 



Hysterophyta (Warming). The last cohort of Choripetalae. 



lantlie Salisb. \Hypoxis L.). Amaryllidaceae (in). 20 Afr. 



Ibatia Decne. (Lachnostoma BH.}. Asclepiadaceae (n. 4). 3 trop. 

 Am. 



Iberidella Boiss. (Eunomia EP.). Cruciferae (2). to Mts. E. Medit. 



Itaeris Dill, ex L. Cruciferae (2). 30 Eur., As. /. ainara L. (candy- 

 tuft), cult. orn. fl., a good example of the corymb. The outer petals 

 of the fls. are longer than the rest, thus adding to the conspicuousness 

 (cf. Umbelliferae). 



Ibidium Salisb. (Spiranthes Rich.). Orchid, (n. 2). 20 N. temp. 



Iboga J. Braun et K. Schum. (Tabernanthe Baill.). Apocynaceae 

 (i. 3). i Cameroons. 



Iboza N. E. Brown. Labiatae (vi). 128. and trop. Afr. 



Icacina A. Juss, Icacinaceae. 5 trop. W. Afr. 



Icacinaceae (EP.; Olacineae p.p. BH.). Dicots. (Archichl. Sapindales). 

 38 gen., 200 sp. , trop. Trees and shrubs (often lianes) or rarely 

 herbs, with alt. exstip. 1., usu. entire and often leathery. Fls. in 

 cpd. panicled infl., reg., usu. . K (5) or (4), not enlarged when 

 the fr. is ripe; C 5 or 4, rarely united, valvate or imbr.; A 5 or 4, 

 alt. with petals, with usu. intr. anthers ; disc rarely developed ; G (3) 

 or rarely (5) or (2), rarely multi-loc., usu. i-loc. by abortion of the 

 remaining cavities ; ovules 2 per loc. , pendulous from its apex, anatr., 

 with dorsal raphe and rnicropyle facing upwards ; funicle usu. thick- 

 ened above the micropyle; style simple with 3 stigmas (or 5 2). 



22 2 



