An Introduction to Botany

Nudus, 471.

Nullinervis, 483.

Nullus, 494.

Number, 494.

Numerous, 494.
Nut, 227.

spurious, 230.

Nutans, 487.

Nux, 228, 229. 251. 236.
baccata, 241.

Ob, 496.

Oblique, 134. 458. 486.
Oblong, 456.
Obtuse-angled, 449.
Obtusus, 459.

plants, 258.

Nucamentum, 155.
Nucleus, 77. 213, *214. 249. 272. 275. Organs, elementary, *1. 296.
proligerous, 272.

Nucula, 231. 239.

Nuculanium, 235. *239.

cum acumine, 459.

Obvolute, 484.
Obvolutiva, 484.
Ocellated, 481.
Ochraceus, 479.
Ochrea, 144, 145.
Ochre-colour, 479.

Ochroleucus, 479.

Octa, 495.

Octo, 495.

tution of, 289.

Organs of plants, directions taken
by the, 406.

Organs, spurious elementary, 37.
of vegetation, 146.

Orgya, 474.
Orgyalis, 474.

chemical consti-

inferior, 194.

parietal, 194.

superior, 194.

origin of, 558.
structure of, 558.

Pitcher, 141.
Pitcher-shaped, 452.
Pitch-black, 478.

Pith, 85, 86. 88. 309.
Pithy, 472.
Pits, 5.
Pitted, 467.
Pivotante, 109.

Placenta, *194. 199. 200.
free central, 207.

Placenta-shaped, 447.
Plaited, 484.

Plane, 449.

Plants considered in a state of action,

277.

Plate, 92. 285.

Plateau, 81. 194.

Pleurenchyma, *22. 25. 35. 298.

Plicativa, 484.
Plopocarpium, 236.
Plumbeus, 477.

Plumose, 163. 470.
Plumule, 250. 253.
Pluri, 495.
Poculiform, 453.
Podetia, 271.
Podogynium, 194.
Podospermium, 194.
Poils en écusson, 63.

en fausse navette, 61.
en goupillon, 61.
en navette, 61.
Point, 458.
Point-growers, 260.
Pointless, 460.

Pointleted, 459.
Poisons, metallic, 419.
vegetable, 419.

Polakenium, 240.
Polexostylus, 237.

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