Coloured engravings of heaths; vol. 1Andrews, Henry Cranke, active 1799-1828
Science
Coloured engravings of heaths; vol. 1
Andrews, Henry Cranke, active 1799-1828
Ericas; Ericas -- Pictorial works
2. Calyx lente auctus.
3. Stamina, et Pistillum.
4. Stamina a Pistillo diducta, anthera una lente aucta.
5. Stylus, et Stigma, lente aucta.
SPECIFIC CHARACTER.
HEATH, whose tips have two horns at their base, and within the blossoms,
which are extremely long, clammy, furrowed, of an inch and a half in
length, the segments large, and heart-shaped; the leaves grow by fours.
DESCRIPTION.
The STEM, as well as the larger and smaller branches, are thread-shaped,
and supple; the branches are simple, and long.
The LEAVES grow by threes, spreading out at the end, sawed,
sharp-pointed, thick and furrowed underneath.
The FLOWERS grow at the summit of the branches, three in a bunch, and
upright; the foot-stalks are very long, and purple, having three
coloured floral leaves.
EMPALEMENT. Cup four-leaved, which are spathula-shaped, thick, clammy,
blunt at their ends, and hollow, without.
The BLOSSOM is an inch and a half long, channelled, and linear, swelled
at the end, and narrowed at the mouth; the segments of the border are
very large, and expanded; of a light flesh colour on the outside, white
within.
CHIVES. Eight hair-like threads twirled; tips two horned at their base,
the points horned, and within the blossom.
POINTAL. Seed-vessel oblong, and furrowed; the shaft straight,
thread-shaped, purple, and without the blossom; summit four-cornered.
Native of the Cape of Good Hope.
Flowers from July, till October.
REFERENCE.
1. The Empalement, and Blossom.
2. The Empalement magnified.
3. The Chives, and Pointal.
4. The Chives detached from the Pointal; one tip magnified.
5. The Shaft, and its Summit, magnified.
[Illustration]
ERICA albens.
CHARACTER SPECIFICUS.
ERICA, antheris muticis, inclusis; corollis ventricosis, axillaribus,
solitariis, sub-albidis; foliis ternis, trigonis.
DESCRIPTIO.
CAULIS fruticosus, pedalis, erectus, ramosus, gracilis; rami simplices.
FOLIA terna, trigona, linearia, acuta, glabra, subtus tenuissime
sulcata, erecta; petiolis adpressis.
FLORES in axillis foliorum solitarii, cernui, sub-albicantes; pedunculis
curvatis, albidis.
CALYX. Perianthium tetraphyllum, foliolis coloratis, acuminatis,
adpressis.
COBOLLA ventricosa, ore arctata; limbo quadrilobo, laciniis æqualibus,
acuminatis, revolutis.
STAMINA. Filamenta octo capillaria, curvata, receptaculo inserta.
Antheræ muticæ, inclusæ.
PISTILLUM. Germen turbinatum, glabrum. Stylus linearis, curvatus,
sub-exsertus. Stigma tetragonum.
Habitat ad Caput Bonæ Spei.
Floret a mensi Aprili, in Julium.
REFERENTIA.
1. Calyx, et Corolla.
2. Calyx lente auctus.
3. Stamina, et Pistillum.
4. Stamina a Pistillo diducta; anthera una lente aucta.
5. Stylus, et Stigma, lente aucta.
6. Capsula.
SPECIFIC CHARACTER.
HEATH, with beardless tips, within the blossoms, which are swelled at
the lower part, growing singly at the base of the leaves, and whitish;
the leaves grow by threes, and are three-sided.
DESCRIPTION.
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