38 ANEMONE 



the second there is honey secreted by stds., and the long-tubed blue 

 fl. is visited mainly by bees. The achenes of many spp. have hairs 

 aiding wind-dispersal. Cult. orn. fl. 



Anemonopsis Sieb. et Zucc. Ranunculaceae (2). i Japan. 



Anemonospermos Bohm. Menispermaceae (inc. sed.). Nomen. 



Anemopaegma Mart. Bignoniaceae (i). 40 trop. S. Am. 



Anemopsis Hook, et Arn. (Hoiittnynia BH.). Saurur. r California. 



Anepsias Schott. (Rhodospathafozw BH.). Arac. (n). i Venezuela. 



Anerincleistus Korth. Melastomaceae (i). 20 Malaya. 



Anetanthus Hiern. Gesneriaceae (i). 5 trop Am. 



Anethum Tourn. ex L. (Peucedanum BH.). Umbel, (in. 5). 2 W. As. 



Anetium (Kunze) Splitg. Polypod. i trop. Am. 



Aneulophus Benth. Erythroxyl. (Linac. BH.). i Guinea. 



Anfractuosus (Lat.), sinuous.. 



Angadenia Miers. Apocynaceae (inc. sed.). 30 Mex., S. Am. 



Angela Tidestrom. Myricaceae. I N. temp. 



Angeja Vand. Inc. sed. i Brazil. 



Angelesia Korth. (Trichocarya Miq. BH.}. Rosaceae (vi. b). 2 Sundas. 



Angelica (Riv.) L. (incl. Archangdica Hoffm.). Umbel, (in. 6). 

 70 >(. and N. Z. The petioles of A. (Arch.) officinalis are offic., and 

 are used in confectionery. 



Angelin tree (W. I.), Andira inermis H.B. et K. 



Angelocarpa Rupr. (Coelopfeurum Ledeb.). Umbel, (in. 5). r C. As. 



Angelonia Humb. et Bonpl. Scrophul. (11. i). 30 trop. Am., W. Ind. 



Angianthus Wendl. Compositae (4). 25 temp. Austr. Heads cpd. 



Angico gum, Piptadenia rigida Benth. 



Angiopetalum Reinw. Myrsinaceae (inc. sed.). i Java. 



Angiopteris Hoffm. Marattiaceae (i). 65 Madag., Indomal., A.evecta 

 Hoffm. Large ferns with the sori not united into synangia as in most 

 M. Annulus like that of Osmundaceae at apex of sporangium. The 

 r. arise close to apex, and burrow down and outwards through the 

 stem and leaf-bases, emerging some distance down. 



Angiospermae. One of the two great divisions of Spermaphyta, dis- 

 tinguished from Gymnosperms by the fact that the cpls. are so infolded 

 or arranged as to form an ovary in which the ovules are borne. 

 Endosperm formed after, instead of before fert. 



All A. possess true fl., the essential parts of which are sta. and 

 cpls. The former bear pollen-sacs ( = microsporangia of Pteridophyta), 

 the latter ovules (megasporangia). The ovule is always enclosed in 

 the cpl. ; it has two (or one) integuments, and usually one embryo- 

 sac (more in some chalazogamic forms, Loranthaceae, &c.). The 

 pollen-tube may enter by the micropyle or by the chalaza (cf. Chala- 

 zogamae). Parthenogenesis, or development of the ovum into an 

 embryo without fert., occurs in Antennaria, Akhemilla, Hieraciiim, 

 Houttttynia, Thalictrum, IVikstroeiuia, &c., embryo formation by 

 adv. budding in Alc/tornea, Citrus, Euonymus, Funkia,Nothoscordum, 

 &c., apogamy (cf. Filicineae) in Balanophora. 



A. are divided into Mono- and Di-cotyledons (cf. classification at 

 end of the book). 



Angkalanthus Balf. f. Acanthaceae (iv B). i Socotra. 



Angolaea Wedd. Podostemaceae. i Angola. 



