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
ERICA, antheris muticis, inclusis; stylo exserto; corollis
sub-cylindricis, dilute purpureis; laciniis revolutis; floribus
terminalibus, sub-quaternis; foliis quaternis, sub-ciliatis.
DESCRIPTIO.
CAULIS fruticosus, pedalis, ramosus; ramuli numerosi, sub-erecti.
FOLIA quaterna, linearia, sub-ciliata, subtus sulcata; petiolis
brevissimis, adpressis.
FLORES in apicibus ramulorum sessiles, sub-quaterni; pedunculi
brevissimi, bracteis tribus minutis instructi.
CALYX. Perianthium tetraphyllum, foliolis subulatis, carinatis,
adpressis.
COROLLA sub-cylindrica, pollicaris, dilute purpurea; laciniis
sub-ovatis, acutis, revolutis; ore parum arctato.
STAMINA. Filamenta octo capillaria, corollâ breviora; antheræ muticæ,
inclusæ.
PISTILLUM. Germen ovatum, sulcatum. Stylus filiformis, exsertus. Stigma
tetragonum.
Habitat ad Caput Bonæ Spei.
Floret a mense Aprili in Augustum.
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.
SPECIFIC CHARACTER.
HEATH, with beardless tips, within the blossom; shaft without; blossoms
nearly cylindrical, of a light purple; segments of the border rolled
back; flowers terminate the smaller branches, mostly by fours; leaves
grow by fours, a little hairy at the edges.
DESCRIPTION.
STEM shrubby, grows a foot high, and branching; the small branches are
numerous, and nearly upright.
LEAVES grow by fours, are linear, a little hairy, furrowed beneath; with
very short foot-stalks pressed to the branches.
FLOWERS grow at the end of the small branches, generally by fours, and
sitting close upon them; footstalks very short, having three very small
floral leaves.
EMPALEMENT. Cup of four leaves, which are awl-shaped, keeled, and
pressed to the blossom.
BLOSSOM nearly cylindrical, an inch long, and of a light purple;
segments of the border nearly egg-shaped, sharp-pointed, and rolled
back; the mouth a little narrowed.
CHIVES. Eight hair-like threads, shorter than the blossom; tips
beardless, and within the blossom.
POINTAL. Seed-bud egg-shaped and furrowed. Shaft thread-shaped, and
without the blossom. Summit four-cornered.
Native of the Cape of Good Hope.
Flowers from the month of April till August.
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 Summit, magnified.
[Illustration]
ERICA taxifolia.
CHARACTER SPECIFICUS.
ERICA antheris muticis, inclusis; floribus spicato-umbellatis,
terminalibus; corolla ventricosa, ore arctata, calyce colorato, fere
tecta, limbo patente; foliis rigidis, ternis, trigonis, mucronatis,
sexsariam imbricatis.
DESCRIPTIO.
CAULIS fruticosus, erectus, ramosissimus; rami et ramuli patento-erecti,
valde cicatrisati.
FOLIA terna, trigona, glabra, linearia, rigida, mucronata, sexsariam
imbricata; petiolis brevissimis, adpressis.
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