Afrocarpus falcatus (Thunb.) C.N.Page

Bastard yellowwood (en)

Species

Gymnosperms > Cupressales > Podocarpaceae > Afrocarpus

Characteristics

Tall tree generally 10-25 m high but attaining a height of 60 m with a clean bole of more than 20 m and a girth of about 7 m. Bark greyish to purplish, more or less smooth and persistent in young trees, flaking in rectangular to roundish pieces in older specimens. Branchlets terete or square(on juvenile specimens generally square), distinctly ridged by decurrent leaf bases. Terminal buds about 1 mm in diameter; outer bud scales very narrowly triangular, 2-2.5 mm long and about 1 mm wide. Leaves spirally arranged, on branchlets of juvenile specimens often subopposite, spreading to suberect, glaucous to yellowish-green, twisted at the base and lamina thus orientated in a more or less vertical plane, narrowly linear-lanceolate to linear-elliptic, falcate to straight, acute to obtuse; adult leaves(1-)2-4(-4.5)cm long and(1.2-)2-4(-6)mm wide; juvenile leaves up to 12 cm long and 0-6 cm wide; midrib slightly raised on lower surface, very slightly raised on upper surface; stomata present on both surfaces, arranged in 14-20 ± distinct longitudinal lines on either side of midrib. Male cones solitary or in groups of 2-4, subsessile to very shortly stalked, 5-13 mm long, elongating up to 15 mm after shedding pollen,(2-)3(-3.5)mm in diameter, brownish; outer sterile scales at base very broadly triangular-trullate to very broadly obovate, crenulate to denticulate, 0.5-1 mm long and 1-1.5 mm wide; terminal lobe of fertile scales very broadly triangular-trullate, 0.6-0.8 mm long and 0.8-1.4 mm wide, crenulate to lacerate; pollen sacs 0.6-0.7 mm long and about 0.3-0.4 mm in diameter. Female cones solitary on scaly or leafy branches 7-27 mm long and 1.5-2.5 mm in diameter, widest at the top just below seed; only the terminal scale fertile. Seed sub-spherical to obovoid,(1.2-)1.3-1.7(-1.8)cm long, glaucous to greyish-green, ripening to a yellowish or light reddish-brown colour; testa consisting of outer somewhat fleshy covering up to 3 mm thick which becomes very resinous inwards, and inside this a sub-spherical, somewhat laterally compressed tubercled kernel 1-1.2(-1.4)cm long with hard woody walls(0.8-)1-1.7(-2)mm thick.
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A large evergreen tree. It grows to 30 m tall. Often in cultivation it is 15 m high. The trunk is tall and straight. The crown is spreading and rounded. The bark is light brown tinged grey. It peels in fine plates. The leaves are spirally arranged around the stem. The leaves are alternate and simple. They are narrow and sickle shaped. They are 3-5 cm long by 3-5 mm wide. Trees are separately male and female. It has fleshy male and female cones carried on separate trees. The male cones are in the axils of leaves and 10 mm long by 3 mm wide. The female cones do not have a fleshy receptacle. The fruit are about 18 mm across. The seed are round and 15 mm across. They are yellow.
Monoecious, evergreen tree, 10-35(-45) m high; bark brown, smooth or narrowly longitudinally fissured, flaking or adhering, forming plate-like scales. Buds glabrous, pointed, slender, sessile. Twigs glabrous, stout, dull, brown or green. Stems square or round. Leaves alternate, simple, sessile. Blade (10-)20-40(-45) x (1.2-)2.0-4.0(-6.0) mm, linear, lanceolate, elliptical or oblong, apex acute, base cuneate or truncate. Cones axillary, erect. Fruiting cones fleshy, glabrous, (12-)13-17(-20) x 15-20 mm, roundish, smooth, relatively thin, leathery, yellow or green.
Tall tree, up to 25 m high. Branchlets usually less than 1.5 mm in diameter near apex. Leaf blade orientated in a vertical plane. Seeds borne on scaly or leafy branches, which do not swell, ripening to a yellowish or light reddish brown colour.
Dioecious, tall tree, 20-60 m. Leaves narrowly lanceolate to linear-elliptic, twisted at base, 20-40 x 2-6 mm. Seeds borne on scaly or leafy stalks, yellow to brown, without a fleshy arillode.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality dioecy
Pollination anemogamy
Spread -
Mature width (meter) -
Mature height (meter) 20.0 - 30.0
Root system -
Rooting depth (meter) -
Root diameter (meter) 0.8
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a subtropical plant. It grows in mountain forest. It grows between 1,250-2,700 m above sea level. It can grow in arid places. It suits hardiness zones 9-11. Hobart Botanical gardens. Melbourne Botanical gardens. Wittunga Botanical Gardens. Arboretum Tasmania.
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Forests in the mountains at elevations of 1,500-2,400 metres, occasionally to 3,000 metres. Characteristic of undifferentiated Afromontane forest, it can also be found in rainforest and descends to moist coastal forest in the subtropics.
Light -
Soil humidity -
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-11

Usage

An edible oil is extracted from the seeds. The ripe fruit is eaten. They are resinous.
Uses animal food dye environmental use food fuel material medicinal oil ornamental poison timber wood
Edible fruits seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from fresh seed. The fleshy layer is removed. The fresh cones are collected and the flesh removed. The seed are sown into nursery bags. Seeds germinate erratically and can take 6 months. Seedlings need to be transplanted carefully to protect the taproot.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) 13 - 20
Size -
Vigor -
Productivity -

Images

Leaf

Afrocarpus falcatus leaf picture by Maarten Vanhove (cc-by-sa)
Afrocarpus falcatus leaf picture by domi mulkens (cc-by-sa)
Afrocarpus falcatus leaf picture by David McDonald (cc-by-sa)

Fruit

Afrocarpus falcatus fruit picture by Robin Sch (cc-by-sa)

Distribution

Afrocarpus falcatus world distribution map, present in South Africa

Conservation status

Afrocarpus falcatus threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:946473-1
WFO ID wfo-0000522640
COL ID 65FZQ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Nageia falcata Taxus falcata Afrocarpus gaussenii Nageia meyeriana Podocarpus gaussenii Podocarpus meyerianus Decussocarpus falcatus Podocarpus falcatus Podocarpus gracillimus Podocarpus falcatus Nageia falcata var. gaussenii Afrocarpus falcatus subsp. gaussenii Afrocarpus falcatus