cones ovoid

Listing 1 - 10 from 23 for cones ovoid

Cycas armstrongii
... ; apex aristate, not spinescent; midrib raised above, raised below. Cataphylls linear, pungent, pilose, persistent. Pollen cones ovoid, orange, 11-20 cm long, 7.5-10 cm diam.; microsporophyll lamina firm, not dorsiventrally ... -2 mm wide, apical spine distinct from lateral spines, 10-25 mm long. Seeds flattened-ovoid, 34-37 mm long, 32-36 mm wide; sarcotesta orange-brown, not pruinose, 3-4 ...
plantnet.rbgsyd.nsw.gov.au

Cycas cairnsiana
... apex aristate, spinescent; midrib flat above, raised below. Cataphylls linear, soft, densely floccose, persistent. Pollen cones ovoid, orange, 16-20 cm long, 7-10 cm diam.; microsporophyll lamina firm, not dorsiventrally thickened ... 1 mm wide, apical spine distinct from lateral spines, 15-20 mm long. Seeds flattened-ovoid, 36-42 mm long, 30-37 mm wide; sarcotesta orange-brown, strongly pruinose, 3- ...
plantnet.rbgsyd.nsw.gov.au More from this site

pollen grain morphology hemlock
... -brown hairy twigs. Leaves rounded, 1-2 cm, with 2 white stomatal bands beneath. Female cones ovoid, 2.5cm. Tsuga canadensis in eastern Canada and USA east of the Mississippi, T. caroliniana ...
www.geo.arizona.edu

... (Zamiaceae) Stem columnar, 2-20m. The pinnate leaves to 3m. Male cones oblong-sylindric, to 80 x 15cm. Female cones ovoid, to 60 x 25cm. L. hopei Virtual Cycad Encyclopedia L. peroffskyana - female ...
www.toyen.uio.no

... ) To 2m, most species smaller. Stem swollen, simple or multi-crowned, usually underground. Male cones sylindric, female cones ovoid. Z. splendens - male Virtual Cycad Encyclopedia Z. purpurea - female cone Virtual Cycad Encyclopedia Z ...
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Angiosperm Families - Casuarinaceae R. Br.
... conelike. Inflorescences catkins, with males in simple or compound spikes, females in spherical or ovoid heads maturing into woody ‘cones’. Flowers bracteate (the bracts becoming woody in ... (single seeded, terminally winged). Gynoecia of adjoining flowers combining to form a multiple fruit (cones). Seeds non-endospermic. Seeds without starch (oil and protein only). Embryo well differentiated. ...
delta-intkey.com

Ephedra antisyphilitica, clapweed
... (0.05-0.15 in) long, entire, sharp-pointed, often early-deciduous. Pollen cones 1-2 per node, ovoid, 4-8 mm (0.15-0.3 in) long, scales usually greenish and in 5-8 opposite pairs. Ovulate cones 1-2 per node, ellipsoid, 6-11 mm ...
www.biosurvey.ou.edu

VT Forestry I.D. Cards - red maple
... yellow- to red-toned, catkin-like; females inconspicuous, yellow-brown. Fruit:Cones are upright, 3 to 5 1/2 inches long, oblong, ... Flower:Monoecious; males yellow-brown in large groups; females upright, purple. Fruit:Cones are very large, cylindrical, 4 to 6 inches long, with ... :Slender, gray-green to orange-brown in color; buds long, ovoid, reddish brown. Bark:On young trees, thin, smooth and gray ...
www.cnr.vt.edu

Abies bracteata fact sheet
... spirally arranged, very much resembling bigcone Douglas-fir. Flower: Monoecious; male cones yellowish and borne beneath the leaves; female cones erect and purple-brown, covered by long, pointed bracts, and borne near the top of the crown. Fruit: Very distinct, 2-4 inches long, ovoid, with bracts that ...
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Cycad International : Katherine NT Australia
... cones of Bowenia resemble those of Zamia. Male cones are cylindroid and up to 7 cm long and 5 cm wide: female cones are ovoid ... mejiae, whose female cones have not been described) produce very large, pendant cones, among the largest in the Cycadales. Mature female cones of ... occur in populations growing in the shade of woodlands. The cones of Stangeria are borne singly on comparatively long stalks ( ...
www.cycadinternational.com.au

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