Western australian wildlife management program no. 28 Declared Rare and Poorly Known Flora in the Moora District
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Response to Disturbance 44 Unknown
Susceptibility to Phytophthora Dieback Presumed susceptible Management Requirements - Ensure that dieback hygiene procedures are carried out at all populations. - Ensure that markers are present at all road verge populations.
- Further survey is required. References George (1996), M. Pieroni (personal communication). 45 Dryandra kippistiana A.S.George var. paenepeccata A.S.George PROTEACEAE [
A lignotuberous, multistemmed, erect shrub to 1.2 cm tall, with linear, pinnatifid leaves which have 10-20 lobes. They are white-tomentose below. The flowers are pale yellow, grouped 50-80 per head. The inner involucral bracts are up to 10 mm long, shorter than the flowers. The perianth has fine spreading hairs and is 18-20 mm long. The pistil is 24-25 mm long. The follicles remain closed until burnt. This variety differs from var.
var.
kippistiana. Both varieties are vegetatively similar to Dryandra sclerophylla, but are distinguished by the pistil, which is more slender and is looped before anthesis and has a thicker pollen presenter. There has been considerable confusion in the past between these taxa.
Occurs at scattered localities within the range of the species, from Eneabba and Mt Lesueur to the southern boundary of the District. Also occurs further south in the Gingin and Armadale areas in the Swan Region. Grows on lateritic uplands, in low open heath in grey brown sandy gravel or grey sand over laterite. Associated species include Calothamnus sanguineus, Hibbertia hypericoides and Lambertia multiflora. Conservation Status Current: Priority 1 Populations Known in the Moora District Population Shire Land Status Last Survey 1. Willis Road Co - 31.10.1986 - - 2. SW of Carnamah Ca Shire Road Reserve 4.10.1990 2 Disturbed 1.* Mt Peron D National Park 25.10.1979 - - 2.* W of Gillingarra D - 1.10.1988 - - 3.* W of Mt Peron - - 15.11.1971 - - 4.* N of Regans Ford D - 14.11.1964 - - 5.* Near Eneabba - - 9.1963 - - Response to Disturbance Population 2 occurred in an area burnt three years previously. The plants were 25 cm tall. Susceptibility to Phytophthora Dieback 46 Presumed susceptible Management Requirements - Ensure that dieback hygiene procedures are carried out at all populations. Research Requirements - Further survey is required to refind and survey all past recorded populations and to establish the full extent of the variety throughout the range. Taxonomic confusion in the past has been clarified by recent work by A.S. George and it should now be possible to assess accurately the conservation status of the taxon.
George (1996). 47 Dryandra stricta A.S.George PROTEACEAE This species was originally included on the Priority Flora List as
3453) [aff. hewardiana] and was listed as Dryandra aff. patens (E.A.Griffin 1507) in Burbidge and van Leeuwen (1990). It was referred to as Dryandra sp. I (Voucher E.A.Griffin 2404) in Griffin (1985). (The account on P.30 should read "related to D. patens", not "D. armata". A shrub to 3 m tall, without a lignotuber. It is single-stemmed at base, usually much-branched and spreading or erect and columnar. The branches are densely leaved, leaves rigid, dark green in colour and white-tomentose beneath. They are 5-20 cm long, 4-9 wide with 8-18 triangular teeth on each side. The flower heads are in the upper leaf axils, surrounded by a few floral leaves. The flowers are pale yellow or cream, 23-25 mm long, with a straight pistil to 31 mm long. The follicles have prominent veins.
Endemic to the Moora District, occurring between the Eneabba and Badgingarra areas. A large population has also been recorded in the eastern section of Lesueur National Park (Burbidge and van Leeuwen 1990). Grows on lateritic rises amongst massive laterite in grey sand or clay and gravel in scrub or dense to low open heath. Sometimes occurs in open mallee woodland with Eucalyptus drummondii or in sandy loam over sandstone in open heath. Also occurs in lower damp areas, near a creek and in wandoo woodland.
Current: Priority 1 Populations Known in the Moora District Population Shire Land Status Last Survey No. of Plants Condition 1. Coomalloo D Nature Reserve, MRWA Road Reserve 21.10.1992 30+ Undisturbed 2. S of Eneabba Ca Nature Reserve 6.11.1992 20 est.
Undisturbed 3. Boothendarra D Nature Reserve 29.4.1992 5+ Undisturbed 4. Watheroo West Road D Shire Road Reserve 20.10.1992 20+
Undisturbed 5. Coorow-Greenhead Road Co MRWA Road Reserve 21.10.1992 20+
Good 6. Nebroo Spring TS Unvested Reserve 22.10.1992 30+
Undisturbed 7. Cantabilling Road D Shire Gravel Reserve 1.5.1991 200 est. Close to
gravel pit 8. Marchagee Track Co Shire Road Reserve 21.8.1991 40 est.
Undisturbed 9. Marchagee Track D/Co Shire Road Reserve 14.8.1991 100+ Undisturbed 10. S of Tathra Co Shire Road & Gravel Reserves 5.11.1992 200+ Undisturbed 11. Willis Road Shire Road Reserve, Private 27.7.1994 100+ Undisturbed 48 12.*W of Eneabba Ca -
- Disturbed 13.*N of Badgingarra D - 7.8.1986 - - 14.*Near Carnamah Ca - 11.8.1961 - - 49 Populations Known in the Moora District (Cont'd) Population Shire Land Status Last Survey No. of Plants Condition 15.* Alexander Morrison Co National Park 7.9.1979 - - 16.* Cadda Road D - 1.8.1983 - - Response to Disturbance Unknown
Susceptibility to Phytophthora Dieback Presumed susceptible Management Requirements - Ensure that dieback hygiene procedures are carried out at all populations. Research Requirements - Further survey is required in the Lesueur area. References Burbidge and van Leeuwen (1990), George (1996), Griffin (1985). 50 Dryandra trifontinalis A.S.George PROTEACEAE [
A tall erect shrub to 2 m, with pale green leaves, tomentose beneath, 3-16 cm long, 10-18 mm wide, with 5-10 triangular teeth on either side. The involucral bracts are glabrous, or with short cilia on the margins. They are to 10 mm long. The flowers are pale yellow, the perianth ca. 25 cm long, the perianth limb is glabrous, 3-4 mm long. The pistil is straight, to 26 mm long, with the pollen presenter 1.8-2 mm long. Similar to
limb and smaller pollen presenter. Flowering Period: August-September Distribution and Habitat in the Moora District Known from only three or four populations to the west and south-west of Three Springs. Grows on lateritic hills in open low woodland of
scrub. Associated species include other species of Dryandra and Commersonia pulchella. Conservation Status Current: Priority 1 Populations Known in the Moora District Population Shire Land Status Last Survey No. of Plants Condition 1. Nebru Road TS Nature Reserve, Private 2.10.1990 1000 est. Disturbed 2. Lynch Road TS Gravel pit, Shire 26.7.1994 1000+
- 3. Nebru Road TS Private
2.10.1990 7 est.
- 1.* Nebru Road TS -
- -
Unknown
Presumed susceptible Management Requirements - Ensure that dieback hygiene procedures are carried out at all populations. Research Requirements - Further survey is required. 51 References George (1996). 52 Eucalyptus absita P.M.Grayling & Brooker x loxophleba Benth. MYRTACEAE An erect, open mallee to 10 m high. The bark on the stems is fibrous, box-like and pale grey for 4 m from the base, then smooth and greenish-grey in colour above. The stems have oil glands in the pith only at the nodes. There are many oil glands in the leaves.
Known from three small populations south-east of Badgingarra where it occurs with both parents. Occurs on white lateritic sand in open shrubland over open heath and with
Current: Priority 1 Populations Known in the Moora District Population Shire Land Status Last Survey No. of Plants Condition 1. SE of Badgingarra D Shire Road Reserve 3.7.1992 1 Disturbed 2. SE of Badgingarra D Private
11.4.1991 5 - 3. Koonah Road D Private, Shire Road Reserve 11.4.1991 2 Growing in open shrubland in paddock
Response to Disturbance Unknown
Susceptibility to Phytophthora Dieback Presumed not susceptible Management Requirements - Maintain liaison with landowner and Shire. - Ensure that dieback hygiene procedures are carried out at all populations.
- Further survey for this hybrid and E. absita is required. - Investigation of seed set and seed viability.
53 Grayling and Brooker (1992). 54 Eucalyptus annuliformis P.M.Grayling & Brooker MYRTACEAE A mallee to 3 m tall, with smooth grey bark. The leaves are elliptic to broadly lanceolate, alternate and dull green in colour. There are 7 flowers in the inflorescence. The buds have pedicels to 1.7 cm long and each bud has two bud caps, the inner is shed early, the outer is conical and slightly beaked. The fruits are hemispherical, 1.1 x 1.4 cm with a thick rim and broad disc.
profusely, produces abundant fruit but no viable seed has yet been collected. The pollen fertility is low. It differs from E. drummondii in the grey bark, rather than white, in the larger, non-glaucous buds (to 2 x 1.3 cm), the beaked bud caps, and the disc of the fruit which is flat, not domed, and forms a ring, becoming sunken.
Known from one small population south-east of Dandaragan. Grows in shallow, white sandy soil on a lateritic breakaway in open low woodland of
Current: Priority 1 Populations Known in the Moora District Population Shire Land Status Last Survey No. of Plants Condition 1. SE of Dandaragan D Private
9.7.1987 2 Undisturbed Response to Disturbance Unknown
Susceptibility to Phytophthora Dieback Presumed not susceptible Management Requirements - Maintain liaison with the landowner. - Ensure that dieback hygiene procedures are carried out at population.
55 Research Requirements - Further survey is required. - Further investigation of seed set and seed viability.
Grayling and Brooker (1992). 56 Eucalyptus macrocarpa Hook. x pyriformis Turcz. MYRTACEAE A mallee 1.2-3 m x 5-15 m. The stems sometimes have a brown, flaking stocking and are smooth and cream to grey above or may have patches of brown, flaking bark. The leaves are petiolate, ovate-lanceolate in shape, and are opposite to alternate and glaucous. The buds are large, ovoid, to 4 x 4.5 cm in diameter, the bud cap with a short beak. The flowers are red, pink or yellow. The fruits have peduncles to 1.5 cm long and are often ridged and have a moderately protruding disc. They are up to 5 cm in diameter. The most northerly population, which occurs in the Geraldton District, is a hybrid between
small, narrow leaves. Flowering Period: April and August-December Distribution and Habitat in the Moora District Occurs mainly within the Moora District along the eastern side south to the Calingiri area. The most northerly population occurs west of Mingenew in the Geraldton District and the most southerly population occurs south-east of Bolgart in the Merredin District. There is also a record from Cunderdin 70 km south-east of Bolgart. Grows on yellow or grey sand or sandy loam, sometimes over gravel or associated with laterite, in low heath, sometimes in tall scrub with
occurs on slopes, ridges and hilltops and often grows in association with E. macrocarpa. Conservation Status Current: Priority 1 Populations Known in the Moora District Population Shire Land Status Last Survey No. of Plants Condition 1. N of Bolgart VP ?Shire Road Reserve, Private 13.5.1991 4 Heavy weed infestation and possible herbicide damage on Road Reserve, plants in grazed paddock 2. S of Gabalong VP Rail Reserve 13.5.1991 1 Undisturbed 3. Konnongorring Road VP Shire Road Reserve 13.5.1991 1 Weed infestation and sand drift on verge, plants damaged by insect attack
4. N of Piawaning VP Shire Reserve 13.5.1991 1 large clump Undisturbed 5. S of Gabalong VP Rail Reserve 13.5.1991 1 Plant at edge of track, damaged 6. S of Mount Adams I VCL
19.8.1993 2 Undisturbed 57 1.* SSW of Three Springs TS - 31.7.1980 1 - 2.* NNE of Watheroo Mo - 29.7.1980 - -
Unknown
Presumed not susceptible Management Requirements - Ensure that road verge populations are marked. - Maintain liaison with land managers. - Ensure that dieback hygiene procedures are carried out at all populations. - Conduct weed control where necessary.
- Further survey, particularly on remnant vegetation in the vicinity of population 3 and on conservation reserves within the range of the taxon. - Investigation of seed set and seed viability. 58 Eucalyptus subangusta (Blakely) Brooker & Hopper MYRTACEAE subsp
A mallee, 2-5 m tall with grey or pale copper, smooth bark. The pith of the branchlets is glandular. The juvenile leaves are dull, bluish-green to green, the adult leaves are glossy, lanceolate in shape, to 11 cm long and ca. 1 cm wide. There are groups of up to 17 white flowers in each inflorescence and the peduncle ca. 1 cm long. The buds are spindle-shaped, 1 cm x 0.3 cm. The operculum is the same width as the hypanthium at the join on mature buds. The fruit is cup-shaped with a short stalk 5 mm x 5 mm. Differs from the typical subspecies in the adult foliage which is light green and slightly glossy in the older leaves within the crown. The foliage of all the other subspecies is dull and blue-green.
Known from only four populations occurring between Manmanning in the Merredin District and Watheroo in the Moora District and near Narambeen in the Narrogin District. Grows on a range of soil types, from yellow sand with Eucalyptus flocktonii and E. sheathiana to white clay with E. yilgarnensis and E. erythronema. Also occurs on clay loam with E. salmonophloia. All four populations are on road verges in largely cleared agricultural land. Conservation Status Current: Priority 1 Populations Known in the Moora District Population Shire Land Status Last Survey No. of Plants Condition 1.* S of Piawaning VP ?MRWA Road Reserve 26.8.1982 - - 2.* NE of Moora Mo Shire Road Reserve 2.9.1984 - - Response to Disturbance Unknown
Susceptibility to Phytophthora Dieback Presumed not susceptible Management Requirements - Refind all populations previously recorded and ensure that markers are in place. - Ensure that dieback hygiene procedures are carried out at all populations. - Collect seed for storage according to the protocols of the Threatened Flora Seed Centre at the Western Australian Herbarium.
59 Research Requirements - Further survey is urgently required to refind all recorded populations and locate others particularly on conservation reserves. No searches were made during this survey in the Moora District. References Brooker and Hopper (1991). 60 Eucalyptus sp. Lesueur (E.A.Griffin 2481) MYRTACEAE A low, spreading mallee to 1.5-3 (5) m tall. The bark is tessellated and rough at the base, smooth and creamy-white above. The leaves are short, slightly glossy and light green, with dense venation. The buds are 7-12 cm x 0.4-0.6 cm, with a hemispherical or slightly beaked budcap. The fruits are barrel or urn-shaped, with a narrow opening, to up to 3.8 cm x 2.6 cm. Brooker and Kleinig (1990) included this taxon as a disjunct mallee form of
to east of Capel. Differs from the southern form, which is a small tree, in its mallee habit and in the glossy leaves, which are dull in the southern form. The taxonomic status of this taxon is at present uncertain but it is possibly an undescribed species and it is important to maintain its conservation status. Kataloq: images -> documents -> plants-animals -> threatened-species -> recovery plans -> wildlife management plans wildlife management plans -> Declared Rare and Poorly Known Flora in the Warren Region recovery plans -> Interim recovery plan recovery plans -> Scaly-leaved featherflower recovery plans -> Pine featherflower (verticordia staminosa subsp. Cylindracea var. Erecta) recovery plans -> Wongan featherflower wildlife management plans -> Western australian wildlife management program no. 21 Declared Rare and Poorly Known Flora in the Esperance District wildlife management plans -> Threatened flora of the wildlife management plans -> Declared rare and poorly known flora Yüklə 2,5 Mb. Dostları ilə paylaş:
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