lateral pinnae

Listing 1 - 10 from 11 for lateral pinnae

ACROSTICHACEAE [First Draft]
... stipes stout, thick, glabrous; lamina 1-pinnate with distinct terminal pinnae; pinnae stalked, tongue-shaped to elongate-oblong, entire, obtuse to ... imparipinnate, thickly leathery, glabrous on both surfaces, lateral pinnae to 5-12 pairs; pinnae narrowly oblong, (10)15--35 X 1 ... imparipinnate, thickly leathery, glabrous on both surfaces, lateral pinnae to 5--8 pairs; pinnae lanceolate, (8)15--20 X 2--2 ...
hua.huh.harvard.edu

Adiantaceae [First Draft]
... size with or slightly biger than mid ones; pinnulete on each lateral pinnae same shape with pinnulets on mid pinnae. Veins multi-dichotomous-forked, reached to margin, visible on bothsides. ... gradually becoming smaller and smaller, terminal pinnules obtriangular, slightly biger than lower lateral ones; every lateral pinnae same shape with mid ones and gradually becoming shorter and short towards ...
hua.huh.harvard.edu More from this site

The Cycad Pages
... Cycas 1* Pinnae less than 5 mm wide -- Cycas beddomei 1 Pinnae more than 6 mm wide 2 Pinnae less than 10 mm wide 3 Lateral megasporophyll ... pinnae gradually reducing in size 2 Basal pinnae reducing to spines; lateral megasporophyll teeth large, not pungent -- Series Furfuraceosae 2* Basal pinnae not reducing to spines; lateral megasporophyll teeth small, pungent -- Series Calcicolosae 1* Basal pinnae ...
plantnet.rbgsyd.nsw.gov.au

Key to Native and Naturalized Genera of Ingeae
... . 23. Stem-growth differentiated into flowerless long-shoots and fertile lateral branchlets often contracted into stemless brachyblasts; fls of each capitulum dimorphic ... tubular.......................Cojoba 37. Receptacle of unit inflorescences linear or linear-clavate. 42. Pinnae 1-jug.; intrastaminal disc around ovary; local astride Brazil-Bolivia boundary.................................. ...
sciweb.nybg.org

Vegetative Terminology (Part 2)
... Floss Silk Tree Two examples of true spines (modified leaves). Left: Barberry (Berberis vulgaris) showing lateral buds arising in the axils of 3-pronged, modified leaves called spines. Right: Gum tragacanth ... is similar in appearance to the cultivated date palm (P. dactylifera). The basal leaf segments (pinnae) are modified into stiffs pines. Like sharp-pointed daggers, they are a hazard when ...
waynesword.palomar.edu

Gleditsia triacanthos fact sheet
... compound with 15 to 30 leaflets or bipinnately compound with 4 to 7 pairs of pinnae 6 to 8 inches long. Leaflets are 1/2 to 1 1/2 inches long ... stout or slender, prominantly zig-zag, red-brown to brown in color with branched thorns. Lateral buds are very small and sunken. Bark: Gray-brown to bronze, later breaking into long ...
www.cnr.vt.edu

Cycad Society SA: Encephalartos friderici-guilielmi
... leaflets tightly packed together, while mature leaves become yellowish with age. The pinnae at the middle of the leaf are 10cm to 18cm long ... of the scale under the wool is yellow and fairly smooth, with lateral ridges. The seeds are are covered by a pale yellow to ... ,5m in E. villosus, often shortly petiolate instead of sessile and pinnae are larger, more dentate and the margins are twisted out of ...
www.cycadsociety.org

Cycad Society SA: Encephalartos hirsutus
... (hairy) and up to 130mm long. The rachis is tomentose, becoming subglabrous with age. The pinnae are inflexed, with entire margins and the veins are raised on the abaxial surface. The ... cataphylls in the trunk crown. The median megasporophylls (female cone scales) are rhombic with four lateral and one central facet, about 50mm wide, 44mm long and 15mm high with the central ...
www.cycadsociety.org More from this site

Get Growing Gardening Tips - Growing Tomatoes
... hairs. The base can become woody. Leaves are variably pinnate ( an arrangement of leaflets or pinnae in two rows along the axis of a compound leaf) or pinnatifid (pinnately cleft ... leaflets) and coarsely toothed. Yellow flowers are borne in terminal inflorescences appearing extra-axillary or lateral. The calyces (singular - calyx - a collective term for sepals, whether separate or untied, which form ...
www.devonian.ualberta.ca

Untitled Document
... genera. 1. Cycadaceae To 15 m palm-like trees with trunk clothed in leaf-bases. Pinnae lanceolate with prominent mid-vein but no laterals. Male sporophylls in cones, females laefy, toothed ... . Stangeriaceae Fern-like, with a swollen turnip-like branched stem. Leaves pinnate. The pinnae with prominent mid-vein and lateral veins.. Male and female sporophylls in cones. 1 genus: Stangeria (S. eriopus ...
www.toyen.uio.no

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