242 



IDDEX 



Metamorphosis, 46 

 Microscopes for dissecting, 86 

 Microscopical botany, 18 

 Microsporangium, 30 

 Microspore, development of, 65 



germination of (278), 99 



structure of, 99 

 Microspores (14), 30 

 Microsporophyll, 30 

 Microsporophyte, 30 

 Micropyle (241, etc.), 79, 129 

 Middle primary, 184 

 Midrib (524, a), 184 

 Millefoliate leaf (556) 

 Mimulus flower (94) 

 Minute anatomy, 18 

 Mitchella flowers (269, 270) 

 Mitranthes (88) 

 Mixed bud, 169 



praefloration, 61 

 Modification of connective (155-164) 

 Modified leaves (560-569), 192 



stems, 165 

 Modiola ovary (216) 

 Monadelphous (147), 66 

 Monandrous (25) 

 Monks-hood flower (108) 

 Monocarpellary pistil (219, etc.), 71 

 Monocarpous, 158 

 Monochlamydeous and symbol for, 



33 

 Monocotyledonous stem structure (424) 



149 

 Monocotyledons (404), 133, 219 

 Monoecious flowers (15), 30 

 Monoeciously polygamous, 31 

 Monomerous flower (25, 26), 38 

 Monopetalous, 63 

 Monopodial stems, 154 

 Monosepalous, 53 

 Monospermous fruits (286, etc.) 

 Monstrosities, 46 

 Morphology, 19 

 Moonseed leaf (483) 

 Moss (595), 214 



antheridium, 215 



antherozoids, 215 



archegonium, 215 



capsule (595), 214 



development of sporophytc, 215 



gametophyte (595), 214 



sporophyte (595), 214 

 development of, 215 

 Mosses, 214 

 Mucronate, 183 

 Mullein leaf (477) 

 Multi-jugate, 192 

 Multiple fruit, 105 



primary root, 159 

 Musci, 214 



Mustard, androeoium of (33) 

 Myoehum, 210 

 Mycology, 19 

 M3rristica seed (381) 



N 



Naked bud, 169 



flower, 33 



ovules, 80 



seeds, 129 

 Napiform (441) 

 Narcissus (116) 



Nectar and nectaries (63, 65), 93 

 Needle-shaped leaf (492) 

 Nelumbium torus (252) 

 Nepenthes leaf (560) 



seed (392) 

 Nervature, 184 

 Nerves (529) 



Netted-veined leaves (524, etc.), 185 

 Neutral flowers (268), 33 



in attracting insects, 92 

 Nicandra (113) 

 Niederlinia seed (373) 

 Nocturnal flowers, 93 

 Nolina seed (393) 

 Nomenclature, chapter on, 222 

 Non-essential organs, 32 

 Notched apex (507) 

 Nuca (345), 123 

 Nucellus (241, etc.), 79 

 Nucleus sheath (424), 150 

 Nucula (330, 334), 120 

 Numerical plan indicated by diagram, 

 (43), 40 



formula, 41 



symmetry, terminologv of, 37 

 Nut (345), 123 

 Nutlet (330, 334), 120 

 Nutmeg (381) 



section of (399) 

 Nux vomica seed (372) 

 Nymphaea leaf (473) 



Oakbsia leaf (480) 

 Obconical style (183) 

 Obcordate (506), 182 

 Oblanceolate (502), 181 

 Oblique base (521, 523), 56, 181 



corolla (107) 



leaf (505) 

 Oblong (488), 179 



elliptical (488), 179 

 Obolaria (232) 

 Obovate (501), 181 

 Obsoletely (532), ISS 

 Obtuse (511, etc.), 183 

 Ochrea, development of (472), 172 

 Odd-pinnate (555), 192 

 Odor in attracting insects, 92 

 Oenothera (89) 



anther (129) 



flower (29) 

 Offset, 162 

 Olea flower (31, 32) 

 Olive flower (31, 32) 



