Alamy logo

Encephalartos villosus Stock Photos and Images

(36)See encephalartos villosus stock video clips
Quick filters:

Encephalartos villosus Stock Photos and Images

Cycad of species Encephalartos villosus, native to South Africa - Florida, USA Stock Photo
RF2H7HBF5–Cycad of species Encephalartos villosus, native to South Africa - Florida, USA
Cycad: Encephalartos villosus. Female cone. South African. Stock Photo
RMEF5XCN–Cycad: Encephalartos villosus. Female cone. South African.
Cone of encephalartos villosus infected with scale insect Stock Photo
RMEJ6G8F–Cone of encephalartos villosus infected with scale insect
Cycad: Encephalartos villosus. Male cones. Stock Photo
RFC6ABHR–Cycad: Encephalartos villosus. Male cones.
Encephalartos villosus Xhosa Poor man's cycad dwarf form plant frond leaves attractive foliage yellow cone Stock Photo
RMDMY874–Encephalartos villosus Xhosa Poor man's cycad dwarf form plant frond leaves attractive foliage yellow cone
Cycad (Encephalartos villosus) red seeds in cone, cultivated plant. Stock Photo
RMW806R8–Cycad (Encephalartos villosus) red seeds in cone, cultivated plant.
Encephalartos villosus Xhosa leaves Poor man's cycad dwarf form plant frond leaves attractive foliage Stock Photo
RMCXP7MB–Encephalartos villosus Xhosa leaves Poor man's cycad dwarf form plant frond leaves attractive foliage
Poor man's cycad (Encephalartos villosus) is a gymnosperm native to southern Africa. Male cone detail. Stock Photo
RF2WEFW4N–Poor man's cycad (Encephalartos villosus) is a gymnosperm native to southern Africa. Male cone detail.
Close up of the cone scales from a cycad Encephalartos Stock Photo
RFHKW9MN–Close up of the cone scales from a cycad Encephalartos
Xhosa (Encephalartos villosus), leaves Stock Photo
RMADMMC1–Xhosa (Encephalartos villosus), leaves
Cycad cone, Encephalartos villosus, Kirstenbosh Botanical Gardens, South Africa Stock Photo
RMC64WX7–Cycad cone, Encephalartos villosus, Kirstenbosh Botanical Gardens, South Africa
Cycad with colourful cone Encephalartos villosus Natal South Africa Stock Photo
RF2W958AE–Cycad with colourful cone Encephalartos villosus Natal South Africa
Encephalartos villosus Stock Photo
RMEEJGG9–Encephalartos villosus
Encephalartos villosus. Stock Photo
RM2A2H4MW–Encephalartos villosus.
Encephalartos villosus F Lehm Encephalartos villosus F Lehm. Stock Photo
RM2C1D392–Encephalartos villosus F Lehm Encephalartos villosus F Lehm.
Plants and their ways in South Africa . Fig. zxz.—Encephalartos villosus^^imm, (Photograph by P. S. Laney, Esq.) Encephalartos.—Stem cylindrical; pinn» of the leaves withoutmidrib, finely parallel veined. Santgeria.—Stem short, swollen ; pinnae midribbed with forked veins. ^ Staminate and pistillate flowers on the same plant or on differentplants. Classification of Plants 239 EncephalartOS {Zamia).—The stamen-bearing cones arelong and slender, and the scales are covered on the undersurface with microsporangia. These are arranged in sori,reminding us of the ferns. The ovule-bearing cones aresho Stock Photo
RM2AXD4X0–Plants and their ways in South Africa . Fig. zxz.—Encephalartos villosus^^imm, (Photograph by P. S. Laney, Esq.) Encephalartos.—Stem cylindrical; pinn» of the leaves withoutmidrib, finely parallel veined. Santgeria.—Stem short, swollen ; pinnae midribbed with forked veins. ^ Staminate and pistillate flowers on the same plant or on differentplants. Classification of Plants 239 EncephalartOS {Zamia).—The stamen-bearing cones arelong and slender, and the scales are covered on the undersurface with microsporangia. These are arranged in sori,reminding us of the ferns. The ovule-bearing cones aresho
. Fig. 79. A Encephalartos Hildebrandtli A. Br. et Bouche, blühende weibliche Pflanze; B Blüte derselben; C weibliche Blüte von E. villosus Lern. Blättern besitzt. Durch graugrüne Blätter an kurzem, fast eiförmigem Stamm fällt der ebenfalls im Kaffernlande heimische E. Lehmanniamis (Eckl. et Zeyh.) auf. Auch in der Karroo kommt eine Art vor, E. horridus Lehm., mit kurzem Stamm, graugrünen Blättern und großgezähnten Fiedern. Weiter nördlich finden wir in Natal E. villosus Lem., zu welchem der oft mit 2 m hohem 6* Stock Photo
RMMCRBE3–. Fig. 79. A Encephalartos Hildebrandtli A. Br. et Bouche, blühende weibliche Pflanze; B Blüte derselben; C weibliche Blüte von E. villosus Lern. Blättern besitzt. Durch graugrüne Blätter an kurzem, fast eiförmigem Stamm fällt der ebenfalls im Kaffernlande heimische E. Lehmanniamis (Eckl. et Zeyh.) auf. Auch in der Karroo kommt eine Art vor, E. horridus Lehm., mit kurzem Stamm, graugrünen Blättern und großgezähnten Fiedern. Weiter nördlich finden wir in Natal E. villosus Lem., zu welchem der oft mit 2 m hohem 6*
Encephalartos villosus Xhosa leaves Poor man's cycad dwarf form plant frond leaves attractive foliage Stock Photo
RMCXP7M5–Encephalartos villosus Xhosa leaves Poor man's cycad dwarf form plant frond leaves attractive foliage
Cycad with two orange female cones Encephalartos villosus South Africa Stock Photo
RF2WABY77–Cycad with two orange female cones Encephalartos villosus South Africa
Encephalartos villosus Stock Photo
RMEEJGFM–Encephalartos villosus
South African cycad Encephalartos villosus with large orange cone Stock Photo
RF2WD4H05–South African cycad Encephalartos villosus with large orange cone
Archive image from page 50 of Descriptive and illustrated catalogue and. Descriptive and illustrated catalogue and manual / Royal Palm Nurseries . descriptiveillus1893roya Year: 1892 Palms and Cycads. 45 LATANIA l;OKIOMCA llll'lil UIIU l/U-nSls). ENCEPHALAETOS villosus. 'This is a very handsome plant. The petioles and scales of the stem are clothed with a dense tomentum. Both sides of leaves bright green.' (Above descriptions of Encephalartos are from B. S. Williams 'Choice Stove and Green)muse Pio»(s.') We have grown the last-named plant for tvyo years, and think much of it. Large and vye Stock Photo
RMW1C1XP–Archive image from page 50 of Descriptive and illustrated catalogue and. Descriptive and illustrated catalogue and manual / Royal Palm Nurseries . descriptiveillus1893roya Year: 1892 Palms and Cycads. 45 LATANIA l;OKIOMCA llll'lil UIIU l/U-nSls). ENCEPHALAETOS villosus. 'This is a very handsome plant. The petioles and scales of the stem are clothed with a dense tomentum. Both sides of leaves bright green.' (Above descriptions of Encephalartos are from B. S. Williams 'Choice Stove and Green)muse Pio»(s.') We have grown the last-named plant for tvyo years, and think much of it. Large and vye
Plants and their ways in South Africa . Fig. 213.—Young plant of Encephalartos villosus, Lehni. Showing apo-geotropic breathing roots. By kindness of Miss Pegler. (Photograph by P. S.Laney, Esq.) Stangeria is a curious plant, with a few leaves crowningits turnip-shaped trunk. The feathered venation of the leavesdistinguishes them from those of EncephalartOS. It dwellsin Natal, and comes as far south as Lower Albany. 240 Plants and their Ways in South Africa The Cycadaceae come of a very ancient lineage, for theirfossil forms are found in older rock formations than those ofany of their living G Stock Photo
RM2AXD4H9–Plants and their ways in South Africa . Fig. 213.—Young plant of Encephalartos villosus, Lehni. Showing apo-geotropic breathing roots. By kindness of Miss Pegler. (Photograph by P. S.Laney, Esq.) Stangeria is a curious plant, with a few leaves crowningits turnip-shaped trunk. The feathered venation of the leavesdistinguishes them from those of EncephalartOS. It dwellsin Natal, and comes as far south as Lower Albany. 240 Plants and their Ways in South Africa The Cycadaceae come of a very ancient lineage, for theirfossil forms are found in older rock formations than those ofany of their living G
Encephalartos villosus Stock Photo
RMEEJG4D–Encephalartos villosus
Cycad plant South Africa an orange female cone with red seeds Stock Photo
RF2WEB07P–Cycad plant South Africa an orange female cone with red seeds
. Morphology of gymnosperms. Gymnosperms; Plant morphology. CYCADALES 141 It is generally accepted that the cycads are wind-pollinated. Pearson (47), however, observed insects dusted with the pollen of Encephalartos villosus, and believes it is probable that they effect. Figs. 155-159.—Dioon edule'; the germination of the microspore; fig. 155, the nucleus in early prophase o£ the first mitosis, exine and inline sharply differentiated (August 14, 1905); fig. 156, the shedding stage (September 1906); fig. 157,'beginning of the pollen tube; /, tube nucleus; g, generative cell; p, prothallial cell Stock Photo
RMRDH6P1–. Morphology of gymnosperms. Gymnosperms; Plant morphology. CYCADALES 141 It is generally accepted that the cycads are wind-pollinated. Pearson (47), however, observed insects dusted with the pollen of Encephalartos villosus, and believes it is probable that they effect. Figs. 155-159.—Dioon edule'; the germination of the microspore; fig. 155, the nucleus in early prophase o£ the first mitosis, exine and inline sharply differentiated (August 14, 1905); fig. 156, the shedding stage (September 1906); fig. 157,'beginning of the pollen tube; /, tube nucleus; g, generative cell; p, prothallial cell
Encephalartos villosus Stock Photo
RMEEJG4E–Encephalartos villosus
. Morphology of gymnosperms. Gymnosperms; Plant morphology. Figs. 128-131.—Diagrams of course of vascular bundles in sporophyll and ovule: fig. 128, Encephalartos villosus, course of bundles in megasporophyll; o, cf, </', three bundles passing to the ovule; fig. 129, small portion of the upper part of the ovule on a larger scale; fig. 130, Microcycas calocoma, vascular supply of ovule and sporo- phyll; fig. 131, Ceratozamia mexicana, vascular supply of ovule and sporophyll.— After Matte (40). little phloem, and when mesarch the development of centripetal xylem is very slight. The large cent Stock Photo
RMRDH6PY–. Morphology of gymnosperms. Gymnosperms; Plant morphology. Figs. 128-131.—Diagrams of course of vascular bundles in sporophyll and ovule: fig. 128, Encephalartos villosus, course of bundles in megasporophyll; o, cf, </', three bundles passing to the ovule; fig. 129, small portion of the upper part of the ovule on a larger scale; fig. 130, Microcycas calocoma, vascular supply of ovule and sporo- phyll; fig. 131, Ceratozamia mexicana, vascular supply of ovule and sporophyll.— After Matte (40). little phloem, and when mesarch the development of centripetal xylem is very slight. The large cent
. Morphology of gymnosperms. Gymnosperms; Plant morphology. CYCADALES 141 It is generally accepted that the cycads are wind-pollinated. Pearson (47), however, observed insects dusted with the pollen of Encephalartos villosus, and believes it is probable that they effect. Figs. 155-159.—Dioon edule'; the germination of the microspore; fig. 155, the nucleus in early prophase o£ the first mitosis, exine and inline sharply differentiated (August 14, 1905); fig. 156, the shedding stage (September 1906); fig. 157,'beginning of the pollen tube; /, tube nucleus; g, generative cell; p, prothallial cell Stock Photo
RMPG2KBC–. Morphology of gymnosperms. Gymnosperms; Plant morphology. CYCADALES 141 It is generally accepted that the cycads are wind-pollinated. Pearson (47), however, observed insects dusted with the pollen of Encephalartos villosus, and believes it is probable that they effect. Figs. 155-159.—Dioon edule'; the germination of the microspore; fig. 155, the nucleus in early prophase o£ the first mitosis, exine and inline sharply differentiated (August 14, 1905); fig. 156, the shedding stage (September 1906); fig. 157,'beginning of the pollen tube; /, tube nucleus; g, generative cell; p, prothallial cell
. Fossil plants : for students of botany and geology . Paleobotany. 22 CYCADALES [CH. goose's egg: the sterile distal end has the form of a spear-point with an irregularly serrate edge. In C. revoluta, C. pectinata, etc., the sterile part is deeply dissected and may break off (fig. 392, A) from the fertile portion of the sporophyll. The megasporophylls. Fia. 393. A. Stangeria paradoxa, part of microstrobilus. B, D. Encephalartos villosus, megastrobilus in surface-view and in section. ( nat. size.) C. Ceratozamia mexicana, single megasporophyll. of C. Riuminiana exhibit a striking variation in Stock Photo
RMRDFE68–. Fossil plants : for students of botany and geology . Paleobotany. 22 CYCADALES [CH. goose's egg: the sterile distal end has the form of a spear-point with an irregularly serrate edge. In C. revoluta, C. pectinata, etc., the sterile part is deeply dissected and may break off (fig. 392, A) from the fertile portion of the sporophyll. The megasporophylls. Fia. 393. A. Stangeria paradoxa, part of microstrobilus. B, D. Encephalartos villosus, megastrobilus in surface-view and in section. ( nat. size.) C. Ceratozamia mexicana, single megasporophyll. of C. Riuminiana exhibit a striking variation in
. Morphology of gymnosperms. Gymnosperms; Plant morphology. Figs. 128-131.—Diagrams of course of vascular bundles in sporophyll and ovule: fig. 128, Encephalartos villosus, course of bundles in megasporophyll; o, cf, </', three bundles passing to the ovule; fig. 129, small portion of the upper part of the ovule on a larger scale; fig. 130, Microcycas calocoma, vascular supply of ovule and sporo- phyll; fig. 131, Ceratozamia mexicana, vascular supply of ovule and sporophyll.— After Matte (40). little phloem, and when mesarch the development of centripetal xylem is very slight. The large cent Stock Photo
RMPG2KCJ–. Morphology of gymnosperms. Gymnosperms; Plant morphology. Figs. 128-131.—Diagrams of course of vascular bundles in sporophyll and ovule: fig. 128, Encephalartos villosus, course of bundles in megasporophyll; o, cf, </', three bundles passing to the ovule; fig. 129, small portion of the upper part of the ovule on a larger scale; fig. 130, Microcycas calocoma, vascular supply of ovule and sporo- phyll; fig. 131, Ceratozamia mexicana, vascular supply of ovule and sporophyll.— After Matte (40). little phloem, and when mesarch the development of centripetal xylem is very slight. The large cent
. Descriptive and illustrated catalogue and manual / Royal Palm Nurseries. Nurseries (Horticulture) Florida Catalogs; Tropical plants Catalogs; Fruit trees Seedlings Catalogs; Citrus fruit industry Catalogs; Fruit Catalogs; Plants, Ornamental Catalogs. LATANIA l;OKI!OMCA l^l^ll'lil UIIU ^l/U-nSls). ENCEPHALAETOS villosus.* "This is a very handsome plant. The petioles and scales of the stem are clothed with a dense tomentum. Both sides of leaves bright green." (Above descriptions of Encephalartos are from B. S. Williams^ ^'Choice Stove and Green)muse Pio»(s.") We have grown the l Stock Photo
RMRCRHMF–. Descriptive and illustrated catalogue and manual / Royal Palm Nurseries. Nurseries (Horticulture) Florida Catalogs; Tropical plants Catalogs; Fruit trees Seedlings Catalogs; Citrus fruit industry Catalogs; Fruit Catalogs; Plants, Ornamental Catalogs. LATANIA l;OKI!OMCA l^l^ll'lil UIIU ^l/U-nSls). ENCEPHALAETOS villosus.* "This is a very handsome plant. The petioles and scales of the stem are clothed with a dense tomentum. Both sides of leaves bright green." (Above descriptions of Encephalartos are from B. S. Williams^ ^'Choice Stove and Green)muse Pio»(s.") We have grown the l
. Fossil plants : for students of botany and geology . Paleobotany. 22 CYCADALES [CH. goose's egg: the sterile distal end has the form of a spear-point with an irregularly serrate edge. In C. revoluta, C. pectinata, etc., the sterile part is deeply dissected and may break off (fig. 392, A) from the fertile portion of the sporophyll. The megasporophylls. Fia. 393. A. Stangeria paradoxa, part of microstrobilus. B, D. Encephalartos villosus, megastrobilus in surface-view and in section. ( nat. size.) C. Ceratozamia mexicana, single megasporophyll. of C. Riuminiana exhibit a striking variation in Stock Photo
RMPG14YK–. Fossil plants : for students of botany and geology . Paleobotany. 22 CYCADALES [CH. goose's egg: the sterile distal end has the form of a spear-point with an irregularly serrate edge. In C. revoluta, C. pectinata, etc., the sterile part is deeply dissected and may break off (fig. 392, A) from the fertile portion of the sporophyll. The megasporophylls. Fia. 393. A. Stangeria paradoxa, part of microstrobilus. B, D. Encephalartos villosus, megastrobilus in surface-view and in section. ( nat. size.) C. Ceratozamia mexicana, single megasporophyll. of C. Riuminiana exhibit a striking variation in
. Descriptive and illustrated catalogue and manual / Royal Palm Nurseries. Nurseries (Horticulture) Florida Catalogs; Tropical plants Catalogs; Fruit trees Seedlings Catalogs; Citrus fruit industry Catalogs; Fruit Catalogs; Plants, Ornamental Catalogs. Palms and Cycads. 45. LATANIA l;OKI!OMCA l^l^ll'lil UIIU ^l/U-nSls). ENCEPHALAETOS villosus.* "This is a very handsome plant. The petioles and scales of the stem are clothed with a dense tomentum. Both sides of leaves bright green." (Above descriptions of Encephalartos are from B. S. Williams^ ^'Choice Stove and Green)muse Pio»(s.&quot Stock Photo
RMRCRHMM–. Descriptive and illustrated catalogue and manual / Royal Palm Nurseries. Nurseries (Horticulture) Florida Catalogs; Tropical plants Catalogs; Fruit trees Seedlings Catalogs; Citrus fruit industry Catalogs; Fruit Catalogs; Plants, Ornamental Catalogs. Palms and Cycads. 45. LATANIA l;OKI!OMCA l^l^ll'lil UIIU ^l/U-nSls). ENCEPHALAETOS villosus.* "This is a very handsome plant. The petioles and scales of the stem are clothed with a dense tomentum. Both sides of leaves bright green." (Above descriptions of Encephalartos are from B. S. Williams^ ^'Choice Stove and Green)muse Pio»(s.&quot
. Descriptive and illustrated catalogue and manual / Royal Palm Nurseries. Nurseries (Horticulture) Florida Catalogs; Tropical plants Catalogs; Fruit trees Seedlings Catalogs; Citrus fruit industry Catalogs; Fruit Catalogs; Plants, Ornamental Catalogs. Palms and Cycads. 45. LATANIA l;OKI!OMCA l^l^ll'lil UIIU ^l/U-nSls). ENCEPHALAETOS villosus.* "This is a very handsome plant. The petioles and scales of the stem are clothed with a dense tomentum. Both sides of leaves bright green." (Above descriptions of Encephalartos are from B. S. Williams^ ^'Choice Stove and Green)muse Pio»(s.&quot Stock Photo
RMPFDYBK–. Descriptive and illustrated catalogue and manual / Royal Palm Nurseries. Nurseries (Horticulture) Florida Catalogs; Tropical plants Catalogs; Fruit trees Seedlings Catalogs; Citrus fruit industry Catalogs; Fruit Catalogs; Plants, Ornamental Catalogs. Palms and Cycads. 45. LATANIA l;OKI!OMCA l^l^ll'lil UIIU ^l/U-nSls). ENCEPHALAETOS villosus.* "This is a very handsome plant. The petioles and scales of the stem are clothed with a dense tomentum. Both sides of leaves bright green." (Above descriptions of Encephalartos are from B. S. Williams^ ^'Choice Stove and Green)muse Pio»(s.&quot
. Descriptive and illustrated catalogue and manual / Royal Palm Nurseries. Nurseries (Horticulture) Florida Catalogs; Tropical plants Catalogs; Fruit trees Seedlings Catalogs; Citrus fruit industry Catalogs; Fruit Catalogs; Plants, Ornamental Catalogs. LATANIA l;OKI!OMCA l^l^ll'lil UIIU ^l/U-nSls). ENCEPHALAETOS villosus.* "This is a very handsome plant. The petioles and scales of the stem are clothed with a dense tomentum. Both sides of leaves bright green." (Above descriptions of Encephalartos are from B. S. Williams^ ^'Choice Stove and Green)muse Pio»(s.") We have grown the l Stock Photo
RMPFDWY0–. Descriptive and illustrated catalogue and manual / Royal Palm Nurseries. Nurseries (Horticulture) Florida Catalogs; Tropical plants Catalogs; Fruit trees Seedlings Catalogs; Citrus fruit industry Catalogs; Fruit Catalogs; Plants, Ornamental Catalogs. LATANIA l;OKI!OMCA l^l^ll'lil UIIU ^l/U-nSls). ENCEPHALAETOS villosus.* "This is a very handsome plant. The petioles and scales of the stem are clothed with a dense tomentum. Both sides of leaves bright green." (Above descriptions of Encephalartos are from B. S. Williams^ ^'Choice Stove and Green)muse Pio»(s.") We have grown the l
Page 1 of 1