leaflet margins

Listing 1 - 10 from 44 for leaflet margins

The Cycad Pages
... reduced to spines not reduced Leaflet - shape straight falcate Leaflet-to-rachis angle 90 45 Leaflet - margins flat recurved Leaflet - margins smooth spinescent Leaflet - width (cm) Dichotomous key 1 Leaflets ... Petiole spine-free -- Dioon rzedowskii 9* Petiole spinescent 10 Leaflet margins entire -- Dioon mejiae 10* Leaflet margins spinescent -- Dioon spinulosum The Cycad Pages The World List ...
plantnet.rbgsyd.nsw.gov.au

The Cycad Pages
... pseudoparasitica 12* Leaflet margins toothed 16 Leaflets papyraceous to chartaceous, lanceolate to oblong or obpyriform 17 Leaves reflexed, leaflet pairs less than 12, lanceolate -- Zamia fischeri 17* Leaves erect, leaflet ... flat, apices rounded, 10-20 teeth 21 Leaflet margins with 5-10 obscure, callous teeth at apex -- Zamia integrifolia 21* Leaflet margins with 10-20 obvious teeth in upper third ...
plantnet.rbgsyd.nsw.gov.au More from this site

Saw
Saw The leaflet margins are saw-toothed The leaflet margins are not saw-toothed
signsofdissent.com

Cycad Society SA: Encephalartos cycadifolius
... as broad as those of E. ghellinckii, which are only up to 4mm broad. The leaflet margins of E. cycadifolius are thickened while those of E. ghellinckii are rolled back. No natural ...
www.cycadsociety.org

Cycad Society SA: Encephalartos ferox
... up to 5cm broad. In some plants the leaflet margins are quite markedly rolled under to give a tubular appearance. An extreme of this leaflet type is seen in some of the specimens ...
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Key to Cycad Genera
... midrib Leaflets lacking a prominent midrib Go to 3 Go to 5 3 Leaflet margins entire, lateral veins absent Leaflet margins irregular or toothed, lateral veins present Cycas Go to 4 4 Lateral veins ... to margins of rhachis Lepidozamia Go to 6 6 Swollen, often colorful small patch of callous tissue at base of upper leaflet margin Colorful callous tissue absent from the base of upper leaflet ...
www.plantapalm.com

Basswood
... seven to nine leaflets on a central stalk 20 to 30'' long with a terminal leaflet. Leaflets are slightly longer than they are wide, 1/2" to 2" long by 1 ... . Leaflets are oval or elliptical in outline. The lower leaflet surface is lighter and covered with short hairs along the midrib. The leaflet margins are entire. The leaflets turn yellow in autumn. A ...
www.sfrc.ufl.edu

Basswood
... of the leaf, with the terminal leaflet either small or missing. The top of the leaflet is smooth and yellowish-green while the underside has hairs. The leaflet margins are serrate. Fruit: A round ...
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Key to Arisaemas of Japan
... -15 cm long, 2.5-3.5 times as long as the spathe tube; terminal leaflet not longer than lateral ones A. negishii 2B. Normal leaf solitary; spadix-appendage longer than ... sub-translucent papillae on margin; Spathe-blade acuminate A. ternatipartitum 8B. Leaflets 3-15, pedate, margins entire or loosely undulate to toothed; Spathe-blade radually or abruptly acute 9A. Normal leaves ...
botu07.bio.uu.nl

Key to Arisaemas of Japan
... or later than leaves. (14) 12. Mouth of psudostem (imbricate petiole sheathes with fused margins) narrowly recurving into undulating membraneous collar. A. aprile J. Murata 12. Mouth of psudostem ... acuminate, rarely cuspidate to caudate. (22) 20. Spathe semi-translucent. Leaflet cuspidate. A. tosaense Makino 20. Spathe not translucent. Leaflet acute to acuminate. (21) 21. Psudostem less than 2.5 ...
botu07.bio.uu.nl More from this site

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