Dédoublement,59(see Chorisis)Deflexion,209Deformities,311Degeneration,470Depauperate ferns,466Diadelphia,29Dialysis,58,69of calyx,71carpels,73corolla,72plants subject to,72of leaves—margins of,70stamens,73Diaphysis,103Diœcious plants,192,193Dimorphism,333Dimorphic flowers,403Direction, changes of,201Diremption,87Disjunction, see Dialysis, Fission, SolutionDisplacement,84of bulbs,84carpels,96flower-parts of,91inflorescence,85leaves,87ovules,96placentas,96Distension,419
E.
Ecblastesis,107,138Elongation,433of parts of flower,438flower-stalks,435inflorescence,434leaves,437nucleus of ovule,269placenta,440receptacle,440root,434thalamus,440Embryos, adhesion of,56increased number of,369Enation,443from axile organs,444carpels,453corolla,449foliar organs,445sepals,448stamens,453Enlargement,417of andrœcium,430axile organs,418buds,420flower stalk,421fruit,431gynœcium,430perianth,428placenta,425Epanody,226Epistrophy,226Etiolation,337Eversion,204Excrescences,444(see Enation)
F.
Fasciation,11plants affected with,20,508Fastigiation,202Ferns, crested,63,447depauperated,466exindusiate,467supra-soriferous,189Filaments, see Stamenspetaloid,2904-winged,290Finger and toe,69Fission,59of carpels,68leaf-organs,61,66plants, subject to,66of petals,66stem-organs,60stamens,68Flattening,328Floral organs, displacement of,91elongation of,439metamorphy of,281Florets, increased number of,351,390Flowers, adventitious,174on fruits,177on leaves,174in ovary,180on petals,177on spines,177apetalous,404double,490,510hermaphrodite,196homomorphic,188increased number of,390mutilated,403unisexual,193Flower-stalk, enlargement of,421Flower-bud (see Prolification), replaced by leaves or scales,164in place of leaf-buds,176Foliar organs (see leaves), adhesion of,32Foliar organs, cohesion of,21,25enation from,445fission of,61suppression of,396Form, alterations of,213juvenile, persistence of,217Frondescence,241,279, see Phyllody, VirescenceFruit, adhesion of,44enlargement of,431
G.
Gemmæ, formation of,173Glands, formation of,473Gnaurs,158,347,417,419Grafting,53,56Greffe des Charlatans,56Growth interrupted,327irregular,228Gymnaxony,211Gynantherus,305Gynœcium (see pistils)enlargement of,430meiophylly of,399meiotaxy of,406pleiotaxy of,388polyphylly of,363suppression of,406
H.
Hairs, formation of,472Hermaphroditism,197Heterogamy,190Heteromorphy,311Heterophylly,330Heterotaxy,156Homology,476Homomorphy,188Hose in hose corollas,291,377Hypertrophy,415, see Enlargement
I.
Independence,58Indusium, abortion of,467Inflorescence, displacement of,84elongation of,434prolification of,102,115Interrupted growth,327Inversion of organs,206Irregularity,213Irregular growth,228
K.
Knaurs, (see gnaurs)Kail,426
L.
Laciniation, see fissionLayering,156Leaders, formation of,203Leaf-sheath,477Leaves, see foliar organsabortion of,458adhesion of,by surfaces,33to stem,34adventitious,162-165,509cornute,328displacement of,86elongation of,437enlargement of,421frondiferous,355geminate,352multiplication of,358nature of,477palmate-passage of to pinnate,439spiral torsion of,326supernumerary,353Lily, double white,375
M.
Meiotaxy of andrœcium,405of calyx,403corolla,403gynœcium,405Meiophylly of andrœcium,398of calyx,397corolla,397gynœcium,399perianth,397Mellarose,134Metaphery,91Metamorphy,239,281calycanthemy,283chloranthy,273petalody,283phyllody,241pistillody,302sepalody,282staminody,298Mischomany,348Monadelphia,29Monœcious,192,193,509Monosy,58Morphology,479Multiplication, see pleiotaxy, pleiophyllyof bracts,358,371bulbs,350cotyledons,370embryos,369florets,351foliar organs,352whorls,371
N.
Nepaul Barley,174Number, alterations of,341increased,343,353diminished,392
O.
Orchids, andrœcium of,380prolification in,153Organs, rudimentary, see AtrophyOvary, inferior, nature of,394,482solution from calyx,77stamens in,184Ovules, abortion of,466increase of,367in place of pollen,200polliniferous,183petalody of,297phyllody of,262pistillody of,310suppression of,407malformations of,262bibliography of,272
P.
Parasitical plants,55Peduncles, elongation of,435Peloria,207,228bibliography of,227,239regular,219plants subject to,226irregular,229plants, subject to,239Perianth, abortion of,460enlargement of,428meiophylly of,396pistillody of,303pleiotaxy of,375Persistence,xxxviadnot.,217Petalody,283of accessory organs,297anther,291calyx,283connective,292ovules,297pistils,297stamens,284plants, subject to,295Petals, cohesion of,28enation from,448fission of,66phyllody of,251staminody of,298tubular,23,314Phyllode,328Phyllody,240(see Virescence, Chloranthy)of accessory organs,272bracts,242calyx,244plants subject to,250in Conifers,245of corolla,251plants subject to,252of ovules,262plants subject to,271pistils,256plants subject to,261stamens,253plants subject to,256Phyllomania,352Phyllomorphy, see PhyllodyPhyllotaxy,1,320Pistil, abortion of,464cohesion of,29petalody of,296staminody of,298Pistillody,302of ovules,268,310perianth,302sepals,302stamens,303plants subject to,310Pitchers,30,313,509, see AscidiaPlacentation, changes in,96,508bibliography,100nature of,483Placenta, elongation of,439enlargement of,421Pleiomorphy,228Pleiophylly,353Pleiotaxy,371of andrœcium,375bracts,371calyx,374corolla,376gynœcium,388perianth,375Plien,346Plymouth Strawberry,275Polyadelphia,29Pollen in ovules,183abortion of,463replaced by ovules,200Polyclady,346Polycotyledony,370Polyembryony,369Polymorphy,328Polyphylly of andrœcium,361of calyx,350corolla,359plants subject to,360of flower,363gynœcium,363Polyphylly, bibliography,364plants subject to,364Position, changes of,83relative,485Prolification,100axillary,138foliar,141floral,142plants affected with,148bibliography of,154complicated,151of embryo,155of flower,115coincident changes,128median foliar,116median floral,119,508plants affected with,137of fruit,134inflorescence,102bibliography,115median foliar,103median floral,105lateral floral,107lateral foliar,106
R.