The information given for each of the species in this section is a summary of know
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Publication: in Craven & Lepschi, Australian Systematic Botany 12: 866 (1999) Derivation: campanae, in honour of Barbara and Donald (Don) Bellairs, of Kalbarri, Western Australia—campanae is a noun in apposition derived from the Latin campana, bell, as the family name Bellairs is considered by some to pertain to bellhouse Description: Shrub 0.3–1.5 m tall. Branchlets gla
brescent, sericeous. Leaves alternate, 12–57 mm long, 4–9.5 mm wide, 2.5–8 times as long as wide, shortpetiolate; blade at length glabrescent, sericeous, narrowly obovate, very narrowly obovate, linearelliptic, narrowly elliptic or elliptic, in transverse section trans versely linear, the base attenuate, the apex acuminate, obtusely shortly acuminate or obtuse to rounded, the veins longitudinal, 5 or rarely 7,
moder
ately dense to dense, obscure to distinct, scattered. Inflorescences capitate or shortly spicate, pseudotermi nal and sometimes also upper axillary, with 5–12 triads, up to 27 mm wide. Hypanthium hairy, 1.5–2 mm long. Calyx lobes abaxially hairy, 0.5–1 mm long, scarious in a marginal band 0.2–0.4 mm wide or scarious throughout.
caducous, 1.8–2.3 mm long. Stamens 7–11 per bundle; filaments pink or mauve (rapidly fading to white), 8.5–13.5 mm long, the bundle claw 1.9–5.7 mm long, 0.2–0.5 times as long as the filaments.
10.5–15 mm long.
5–15 per locule. Infructescences globose. Fruit 2.5–3 mm long, the calyx lobes weathering away or replaced by weakly developed sepaline teeth; cotyledons obvolute. Natural occurrence: Western Australia: the Kalbarri–Geraldton district. Ecology: Recorded as occurring in dense low shrubland, coastal sand plain, on lateritic soil, limestone, and exposed sandstone bluffs.
Recorded as flowering from August to January.
monoterpenoid in nature. The principal monoterpene was 1,8cineole (34.3%) and this was accompanied by lesser amounts of apinene (4.2%), bpinene (8.2%), limonene (1.4%), linalool (2.8%) and aterpineol (4.7%). The principal sesquiterpenes encountered in the oil were globulol (6.0%), spathulenol (9.1%), viridiflorol (3.2%) and bicyclogermacrene (3.1%). Oil yield: The oil yield (fresh weight, w/w) was <0.1%. Melaleuca campanae Craven
111 7. Species ac counts —
a c ampt oclada Publication: in Cowley, Quinn, Barlow & Craven, Australian Systematic Botany 3: 199, fig. 14c (1990) Derivation: camptoclada, from the Greek kampto, bend, curve, and klados, branch, stem, in reference to the habit of this species Description: Shrub 1.5–3 m tall. Branchlets glabrous to glabrescent, sparsely puberulous when hairy.
alter
nate (sometimes in part subternate), 2.9–5.5 mm long, 1.5–1.8 mm wide, 2–4 times as long as wide, subsessile; blade glabrous to glabrescent, sparsely puberulous when hairy, narrowly elliptic, elliptic or narrowly suboblong elliptic, in transverse section lunate or transversely linear, the base cuneate to rounded, the apex acute to rounded, the veins longitudinal, 3,
moderately dense, distinct, scattered.
spicate or capitate, lateral on secondary shoots and then pseudoterminal or interstitial, with 5–15 monads, up to 16 mm wide. Hypanthium glabrous, 1–1.5 mm long. Calyx lobes abaxi
ally glabrous, 0.5–0.8 mm long, scarious in a marginal band c. 0.1 mm wide. Petals deciduous, 1.5–2.4 mm long. Stamens 9–16 per bundle; filaments mauve, 5.1–6.5 mm long, the bundle claw 2.2–3.5 mm long, 0.5–0.6 times as long as the filaments. Style c. 8 mm long. Ovules 30–40 per locule.
2.5–3.5 mm long, with sepaline teeth; cotyle dons planoconvex.
Stirling Range south to the Mount Barker district. Ecology: Recorded as occurring in tall eucalypt wood land, on clay loam, and gravelly sandy loam. Flowering time: Recorded as flowering from Septem ber to November.
noid leaf oil. The principal components were 1,8cineole (59.6%) and apinene (23.5%). Also present were lesser amounts of bpinene (2.1%), myrcene (1.8%) and limonene (6.7%). The major sesquiterpenes encountered were glob ulol (0.9%), viridiflorol (0.4%) and spathulenol (0.3%), though sesquiterpenes, in total, accounted for less than 5% of the oil. Oil yield: The oil yield (fresh weight, w/w) was 0.6%. Melaleuca camptoclada F.C.Quinn 112 Melaleuc a c apit at a — 7 . Species ac counts
Publication: Journal and Proceedings of the Royal Soci- ety of New South Wales 58: 194 (1924) Derivation: capitata, from the Latin, caput, head, in reference to the shape of the inflorescence
0.8–2.5 m tall. Branchlets glabres
cent, sericeous to pubescent. Leaves alternate, 10–25 mm long, 1–3 mm wide, 6–20 times as long as wide, short petiolate; blade glabrescent, sericeous to pubescent, very narrowly elliptic to linearelliptic, in transverse sec tion transversely linear, the base narrowly cuneate, the apex narrowly acute to acute, the veins longitudinal, 3,
moderately dense, obscure, scattered or in rows. Inflorescences capitate or shortly spicate, pseudoterminal, with 3–15 monads, up to 35 mm wide.
hairy,
4–5 mm long. Calyx lobes abaxially hairy, 1.4–2.3 mm long, herbaceous to the margin.
deciduous, 3–3.5 mm long.
14–33 per bundle; filaments cream or rarely yellow, 6–10 mm long, the bundle claw 1.2–2(–3) mm long, 0.2–0.3 times as long as the filaments. Style 10–14.5 mm long.
90–120 per locule. Fruit 5–7 mm long, the calyx lobes deciduous (sometimes the extreme basal por tion of the lobes may become woody and persist as a more or less prominent ring around the aperture); cotyledons obvolute. Natural occurrence: New South Wales: from the Bundanoon district south to the Braidwood district. Ecology: Recorded as occurring in low eucalypt wood land, heathland, open eucalypt forest, on sandy loam, sand, and skeletal soil on sandstone.
Recorded as flowering from October to December.
nated by apinene (77–83%). There were lesser amounts of the monoterpenes limonene (1–2%), linalool (0.4–2.0%), aterpineol (2–4%), geranyl acetate (0.6–2.0%) and geran iol (0.5–2.0%). Sesquiterpenes did not contribute much to the oil. The principal members were globulol (0.5–1.0%), spathulenol (1–2%) and a, b and geudesmol (each 0.1–0.4%). Oil yield: The oil yield (fresh weight, w/w) was <0.1%. Notes: This species has potential as an ornamental shrub in temperate climates in Australia.
Cheel
113 7. Species ac counts —
a c ar dioph ylla Publication: Fragmenta phytographiae Australiae 1: 225 (1859)
Derivation: cardiophylla, from the Greek cardio, heart, and phyllus, leaved, in reference to the shape of the leaf blade
0.2–3.5 m tall. Branchlets hairy or glabrous (when present, the hairs puberulous, velutinu lous or lanuginulose, sometimes also with much longer lanuginose to pubescent hairs).
alternate, peltate (sometimes indistinctly so), 2–8.5 mm long, 1.75–6.5 mm wide, 1.1–1.8 times as long as wide, sessile; blade hairy to glabrescent, velutinulous to lanuginulose and sometimes also with pubescent to lanuginose hairs on the proxi mal central region, ovate, broadly ovate, subcircular or broadly elliptic, in transverse section transversely linear or strongly sublunate, the base cuneate to truncate, the apex acuminate or acute, the veins longitudinal, c. 12–20, oil glands moderately dense, distinct to obscure, more or less in rows.
capitate, lateral and rarely with a distal leafy axis, with 1–5 monads, up to 25 mm wide.
Hypanthium glabrous or hairy, 2.7–3.5 mm long. Calyx lobes abaxially glabrous or hairy; costate, 1.5– 2.2 mm long, scarious in a marginal band 0.3–0.4 mm wide.
deciduous, 3.5–4.4 mm long. Stamens c. 40–80 per bundle; filaments white or cream, 6.5–8.5 mm long, the bundle claw 5–6.5 mm long, 0.8–0.9 times as long as the filaments.
4.5–5.5 mm long. Ovules 40–65 per locule. Fruit 5–7 mm long, with sepaline teeth; cotyledons obvolute. Natural occurrence: Western Australia: from the Exmouth district south to the Perth district. Ecology: Recorded as occurring in coastal heath, mal lee–spinifex community, scrubland, on limestone ridges, sand, clay depression in limestone soil, and salt pans.
Recorded as flowering from August to January.
posed of a mixture of mono and sesquiterpenes, with monoterpenes predominating. The major monoterpenes were apinene (3–9%), bpinene (10–17%), limonene (2–6%), pcymene (2–3%), Ebocimene (1–4%), myrcene (1–3%), terpinen4ol (1–2%) and aterpineol (1–2%). The principal sesquiterpenes were globulol (8–10%), viridiflorol (4–6%) and spathulenol (3–7%), with lesser amounts of aromadendrene (0.4–2%), alloaromadendrene (1–2%), viridiflorene (2–4%), bicyclogermacrene (1–4%), dcadinene (1–2%), cubeban11ol (3–6%) and acadinol (1–3%).
Oil yield: The oil yield (dry weight, w/w) was <0.2%. Reference on essential oils: Brophy and Doran 1996 Melaleuca cardiophylla F.Muell.
114 Melaleuc a c arrii — 7 . Species ac counts
Publication: in Craven & Lepschi, Australian Systematic Botany 12: 867 (1999) Derivation: carrii, in honour of Denis John Carr (1915–2008), a developmental biologist and taxonomist at the Australian National University, Canberra, who took a special interest in the anatomy and development of Euca- lyptus, another genus of Myrtaceae Description: Shrub 0.3–2 m tall; bark fissured, fibrous. Branchlets glabrescent or glabrous (when present, the hairs pubescent grading to lanuginosepubescent to, occa sionally, lanuginose as well). Leaves alternate, 6.5–27 mm long, (0.5–)0.6–1.1(–1.6) mm wide, 6–30 times as long as wide, sessile to subsessile; blade glabrescent or gla brous (when present, the hairs pubescent, occasionally approaching more or less sericeouspubescent, and often grading to lanuginosepubescent distally), linear, linear obovate or very narrowly obovate, in transverse section subcircular to transversely elliptic, circular or depressed obovate, the base truncate or parallel (blade width equals petiole width), the apex acuminate or acute to obtuse, the veins longitudinal, 3, oil glands dense or moderately so, obscure to distinct, scattered.
capitate, pseudoterminal and sometimes also upper axillary, with 5–12 triads, up to 18 mm wide. Hypanthium hairy or rarely glabrous (including the ovary), 1–1.5 mm long.
abaxially glabrescent or hairy, rarely glabrous, 0.2–0.5 mm long, herbaceous to the margin or scarious in a marginal band 0–0.2 mm wide. Petals deciduous, 0.7–1.5 mm long.
4–6 per bundle; filaments mauve to purple, pink or magenta, 4–7.5 mm long, the bundle claw 0.5–2.5 mm long, 0.1–0.4 times as long as the filaments.
5–7 mm long. Ovules c. 8–15 per locule. Infructescences globose. Fruit 2–3 mm long, the calyx lobes weathering away or replaced by weakly developed sepaline teeth; cotyledons obvolute. Natural occurrence: Western Australia: from the Eneabba – Three Springs district south to the Jerramun gup–Esperance district.
Craven
7. Species ac counts
— Melaleuc a c arrii 115
7. Species ac counts — Melaleuc a c arrii (c on tinued )
Recorded as occurring in heathland, open shrubland, low mallee woodland with heath understorey, swampy area on edge of open sedgeland, on sand over clay, lateritic loam, and loamy clay over granite. Flowering time: Recorded as flowering from April to November.
penoid in character, though within this type it was variable. The principal components of the oil, from col lection BJL 1708, were 1,8cineole (11–36%), myrtenol (2–32%) and apinene (14–68%), with lesser amounts of aterpineol (1–3%) and bpinene (1–4%). A second collection, BJL 1701, contained 1,8cineole (59.6%), apinene (8.9%), bpinene (5.7%), limonene (9.7%) and aterpineol (3.2%) as main components. Sesquiterpenes, in both collections, did not contribute much to the oil, with globulol (1%) being the main component in both collections. Oil yield: The oil yield in both collections (fresh weight, w/w) was 0.7–0.8%. Notes: This species is widespread in southwestern Aus tralia and was previously often confused with the typically coastal species, M. pentagona. Melaleuca carrii has decidu ous petals and ungrooved leaves whereas M. pentagona has caducous petals and grooved leaves. Because of its wide geographical range, there is potential for selecting genotypes that would be successful for use as ornamental shrubs in areas with a Mediterranean climate.
116 Melaleuc a cheelii — 7 . Species ac counts
Publication: Proceedings of the Royal Society of Queens- land 43: 16, t. 2 (1931) Derivation: cheelii, in honour of Edwin Cheel (1872– 1951), a botanist at the state herbarium in Sydney, Australia
2–10 m tall; bark papery. Branchlets glabrescent, lanuginulosepuberulous to lanuginulose or puberulous.
decussate (occa sionally subopposite), 5–12.5 mm long, 2–6 mm wide, 2–3 times as long as wide, subsessile to shortpetiolate; blade glabrescent, lanuginulose to sericeouslanuginulose and usually with some sericeouspubescent to pubes cent hairs also, elliptic, narrowly elliptic or broadly elliptic, in transverse section transversely linear, the base cuneate, the apex acuminate or acute, the veins longitudinal, 3–5, oil glands dense, distinct to obscure, scattered.
spicate, pseudoterminal, with 2–10 monads (rarely in part are dyads present), up to 20 mm wide. Hypanthium hairy or glabrescent, 2–2.5 mm long.
abaxially glabrescent, 0.8–1.5 mm long, herbaceous to the margin or rarely scarious in a marginal band 0–0.2 mm wide. Petals deciduous, 2–2.7 mm long. Stamens 8–18 per bundle; filaments cream to white, 6.5–8.3 mm long, the bundle claw 1.8–2.3 mm long, 0.2–0.3 times as long as the filaments. Style 10–12 mm long.
c. 65–150 per locule. Fruit 4–4.5 mm long, the calyx lobes weathering away; cotyledons obvolute.
district. Ecology: Recorded as occurring in heathy Melaleuca swamp, and on sandy soil. Flowering time: Recorded as flowering in September. Essential oils: The leaf oil of this species was domi nated by apinene (83%). There were lesser amounts of isovaleraldehyde (1.2%), limonene (1.4%) and aterpineol (2.2%). Sesquiterpenes did not contribute much to the oil, with the principal members being aromadendrene (1.2%), bicyclogermacrene (1.1%), globulol (1.2%), viridiflorol (0.7%) and spathulenol (0.5%).
C.T.White 117 7. Species ac counts —
a chisholmii Publication: Novon 16: 471 (2006) Derivation: chisholmii, in honour of J.R. Chisholm who made plant collections in Queensland, Australia, including the type collection of this species Synonym: Callistemon chisholmi Cheel Description: Shrub 1.5–3 m tall; bark rough, dark grey.
glabrescent, lanuginosesericeous over laid with pubescent hairs.
alternate, 25–100 mm long, 1–7 mm wide, 9–60 times as long as wide, subses sile or shortpetiolate; blade glabrescent, sericeous to lanuginosesericeous, narrowly elliptic, narrowly obovate, linearelliptic or linearobovate, in transverse section transversely linear to sublunate to broadly subreniform, the base very narrowly cuneate to parallel (blade width equals petiole width), the apex acute or very shortly acuminate, the veins pinnate or longitudinal, when pinnate with up to 30 veins, 3veined when longitudinal veined only, oil glands moderately dense, distinct or obscure, scattered.
spicate, pseudoter minal or effectively so, with 10–30 monads, 40–50 mm wide.
Hypanthium hairy or glabrous, 2.6–4.4 mm long. Calyx lobes abaxially hairy (sometimes on the margin only), 1.1–1.7 mm long, scarious in a marginal band 0.3–0.7 mm wide. Kataloq: files files -> Информация по результатам плановой проверки, проведенной комитетом здравоохранения Курской области files -> Penitensiar sistemdə Vərəmə nəzarət üzrə TƏLİmat Yüklə 26,42 Mb. Dostları ilə paylaş:
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