The greater number of Geraniums which have been introduced of late, are
of the tuberous herbaceous kind; drawings of 14 we have, independent of
those already figured; constituting a distinguished, and distinct
natural branch of this extensive family. For the most part, they have
only five fertile chives with tubular empalements, some only two, and
others seven, with the footstalk of the flower solid up to the bottom of
the cup. This species is as yet, we believe, only in the Hibbertian
Collection, Clapham, where our drawing was taken in April this year. The
roots had been received in the autumn of 1800 from the Cape. It appears
to require the same management as G. punctatum, and like it, may be
increased by the root.
[Illustration]
PLATE CLIII.
VIOLA PEDATA.
_Bird’s-foot-leaved Violet._
CLASS XIX. ORDER VI.
_SYNGENESIA POLYGAMIA MONOGAMIA._ Tips united. Flowers simple.
GENERIC CHARACTER.
CALYX. Perianthium pentaphyllum, breve, persistens; foliolis
ovato-oblongis, erectis, apice acutioribus, basi obtusis, supra basin
affixis, æqualibus, sed dispositione variis: quorum duo fulciunt petalum
α; singula singulum petalum β. γ.; unicum duo petala δ. ε. simùl.
COROLLA pentapetala, irregularis, petalis inæqualibus; quorum.
_Petalum_ α. _supremum_ rectum, deorsum spectans, latius, obtusius,
emarginatum, desinens basi in nectarium corniculatum, obtusum, inter
calycis foliola prominens.
β. γ. _Lateralia_ paria, obtusa, opposita, recta.
δ. ε. _Insima_ paria, majora, sursum reflexa.
STAMINA. Filamenta quinque, minima, quorum duo petalo α. proxima
appendicibus annexis intrant nectarium. Antheræ sæpius connexæ, obtusæ,
membranis ad apicem auctæ.
PISTILLUM. Germen subrotundum. Stylus filiformis, extra antheras
prominens. Stigma obliquum.
PERICARPIUM. Capsula ovata, trigona, obtusa, unilocularis, trivalvis.
SEMINA plura, ovata, appendiculata, valvis affixa. Receptaculum lineare,
per singulam valvulam lineæ instar excurrens.
_Obs. Stigma vel in hamum simplicem reflectitur, vel capitulum est
concavum apice perforato._
CUP five-leaved, short, permanent; leaflets oblong-egg-shaped, erect,
sharpish at the point, blunt at the bottom, joined together above the
base, equal, but variously disposed; of which, two support petal α. one
each petal β. γ. and one the two petals δ. ε. together.
BLOSSOM five petals, irregular, unequal petals, of which
_The upper petal_ α. is upright, bent back, broader, and blunter than
the rest, notched at the end, terminating at the base in a blunt
horn-shaped honey-cup, protruding between the leaflets of the cup.
_The lateral petals_ β. γ. grow in pairs, obtuse, opposite, upright.
_The lower petals_ δ. ε. grow in pairs, larger, and reflexed upwards.
CHIVES. Five threads, very small; of which the two nearest to the petal
α. have small appendages which enter the honey-cup, Tips generally
united, blunt, enlarged by skinny substances at the end.
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