SUBJECT INDEX 



2179 



Mesarch bundles in Gentianaceae, 1166 



Mesocotyl, 1583 



Metaxenia, 1497, 1547 



Mettenius, 2149 



Micro-species, 1476 



Microspermae, 2086-21 18 



Microsporangia, number, 1183 



Microsporangia, position, 11 82 



Migula, 2145 



Millington, 1254 



Mimicry in seeds and fruits, 1560 



Mimosaceae, 1661 



Monocarpy, 1088 



Monochasium, 1075 



Monochlam>dy, 1146 



Monocotyledons, origin, 1585-92 



Monoecism, 1085, 1269 



Moraceae, 1743 



Miiller, H., 1236, 1261, 1299, 1307, 1314, 



1336, 1349, 1956 

 Murbeck, 1441 

 Musaceae, 1982 

 Museum species, 2123 

 Myricaceae, 1756 

 Myricales, 1756 

 Myristicaceae, 1617 

 Myrmechory, 1492 

 My rosin, 1641 

 Myrsinaceae, 1870 

 Myrtaceae, 1776 

 Myrtaceae, sub-families, 1777 

 Myrtales, 1768 

 Myrtiflorae, 1767-87 



Naegeli, 1599, 2144 



Naiadaceae, 1968 



Natural species, 2123 



Naudin, 11 38 



Navaschin, 1441, 1446, i497 



Nectar, 1257-60 



— concealment, 1260 



— flow, 1258 



- — holders, 1246 



• — sugars, 1 25 1, 1258 



Nectaries , 1 244-5 1 



— classification, 1246 



— extra-floral, 1246 



— false, 1 25 1, 1257 



— histology, 1250 



— systematic relationships, 1251 

 Nectarina afra (Bird) as pollinator, 1301 

 Nemec, 1452 



Nepenthaceae, 17 13 

 Night-closing of flowers, 1152 

 Night-flowering species, 1265 

 Nitrogen fixation, Papilionaceae, 1663 

 Nomenclature, 21 19 



— international rules, 21 31 

 Nomina conservanda , 2132 

 Nucellar epidermis, 1410 

 Nucellus, development, 1380 

 Nudiflory, 1151 



Nut, 1528 



Nutlets, 1529 



Nutritive layer in testa, 1484 



Nyctaginaceae, 17 19 



Nymphaeaceae, 1607-10 



Obdiplostemon\', 1095 



Obturator, 1234, 1389, 1440 



Occam's razor, 1464 



Ochrea, 1736 



Ohga, 1506 



Oleaceae, 1886 



Oleaceae, sub-families, 1888 



Oleales, 1878-91 



Oliver, 1424 



Oltmanns, 2135 



Onagraceae (Oenotheraceae), 1781-7 



Oosphere, 1416-19 



— membrane, 1417 



— nucleus, 141 8 



— plastids, 1417 



— starch grains, 1418 

 Orchidaceae, 2088 



— sub-families, 2093 

 Orchid seeds, 1482 

 Orchids, elater hairs, 1514 

 Orla Jensen, 2145 

 Ornithophily, 1281, 1298-1303 

 Orobanchaceae, 1907 



Orr, 1580 



Osteosclereids, i486 

 Ovules, 1086, 1 380-1432 



— archesporial cell, 1380 



— chalaza, 1384 



— circinotropous, 1390 



— crassinucellate, 1384 



— endothelium, 1410 



— hilum, 1 39 1 



— integumentar>' bundles, 1384 



— integuments, 1381-3 

 — Loranthaceae, 1415 



— micropyle, 1388 



— morphological interpretation, 1394 



— nucellar vasculation, 1386 



— nucellus, 1380 



— parietal cells, 1397-1401 



— position in loculus, 1392 



— posture, 1389 



— raphe, 1391 



— resorption of tissues in Symplocarpus, 



1427 



— Santalaceae, 1415 



— tenuinucellate, 1385 

 Oxalidaceae, 181 9 

 Ozenda, 1209 



Palmaceae, 2047 



Palmaceae, sub-families, 2049 



Palmales, 2046-62 



Pandanaceae, 2063 



Pandanales, 2062-63 



Panicle, 1077 



Papain, 1696 



Papaveraceae, 1632-8 



Papilionaceae (Viciaceae), 1663-79 



— classification, 1667-9 



Pappus, 1547, 1556 



Paracarpy, 1093 



Paracorolla, 116 1 



Parallelism between Dicotyledons and 



Monocot>iedons, 21 18 

 Parietales, 1692- 1705 



