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Heterosiphonia Stock Photos and Images
Heterosiphonia plumosa (J. Ellis) Batters, red alga (Florideophyceae) Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/heterosiphonia-plumosa-j-ellis-batters-red-alga-florideophyceae-image434769255.htmlRM2G79CHB–Heterosiphonia plumosa (J. Ellis) Batters, red alga (Florideophyceae)
Unidentified red algae, possibly Heterosiphonia, washed up on the beach at Seal Harbor, Maine. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-unidentified-red-algae-possibly-heterosiphonia-washed-up-on-the-beach-174957447.htmlRMM4J007–Unidentified red algae, possibly Heterosiphonia, washed up on the beach at Seal Harbor, Maine.
Texture background Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/texture-background-image151006595.htmlRFJNJXCK–Texture background
Crimson featherweed Heterosiphonia plumosa a red seaweed UK Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-crimson-featherweed-heterosiphonia-plumosa-a-red-seaweed-uk-22468269.htmlRMB8FEE5–Crimson featherweed Heterosiphonia plumosa a red seaweed UK
Heterosiphonia plumosa Crouan Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-heterosiphonia-plumosa-crouan-139961472.htmlRMJ3KP80–Heterosiphonia plumosa Crouan
Heterosiphonia plumosa Crouan. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/heterosiphonia-plumosa-crouan-image354407530.htmlRM2BGGJBP–Heterosiphonia plumosa Crouan.
. Dansk botanisk arkiv. Plants; Plants -- Denmark. F. Børgesen: Rhodophyceæ of the Danish W. Indies. 325 part of the branch is monosiphonous except the basal segment, the third one of the whole branch, which is polysiphonous; in vigorous plants the fourth and fifth segments, too, are polysiphonous. The plant is quite without cortex. Falkenberg has pointed out that in the Mediterranean Sea he has found two different forms namely a robust and very squarrose. Fig. 326. Heterosiphonia Wurdemanni (Bail.) Falkenb. var. ty pica. a, part of the thallus with rhizoids developed from the summit of the ra Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/dansk-botanisk-arkiv-plants-plants-denmark-f-brgesen-rhodophyce-of-the-danish-w-indies-325-part-of-the-branch-is-monosiphonous-except-the-basal-segment-the-third-one-of-the-whole-branch-which-is-polysiphonous-in-vigorous-plants-the-fourth-and-fifth-segments-too-are-polysiphonous-the-plant-is-quite-without-cortex-falkenberg-has-pointed-out-that-in-the-mediterranean-sea-he-has-found-two-different-forms-namely-a-robust-and-very-squarrose-fig-326-heterosiphonia-wurdemanni-bail-falkenb-var-ty-pica-a-part-of-the-thallus-with-rhizoids-developed-from-the-summit-of-the-ra-image231813912.htmlRMRD4108–. Dansk botanisk arkiv. Plants; Plants -- Denmark. F. Børgesen: Rhodophyceæ of the Danish W. Indies. 325 part of the branch is monosiphonous except the basal segment, the third one of the whole branch, which is polysiphonous; in vigorous plants the fourth and fifth segments, too, are polysiphonous. The plant is quite without cortex. Falkenberg has pointed out that in the Mediterranean Sea he has found two different forms namely a robust and very squarrose. Fig. 326. Heterosiphonia Wurdemanni (Bail.) Falkenb. var. ty pica. a, part of the thallus with rhizoids developed from the summit of the ra
. Dansk botanisk arkiv. Plants; Plants -- Denmark. F. Børgesen: Rhodophyceæ of the Danish W. Indies. 325 part of the branch is monosiphonous except the basal segment, the third one of the whole branch, which is polysiphonous; in vigorous plants the fourth and fifth segments, too, are polysiphonous. The plant is quite without cortex. Falkenberg has pointed out that in the Mediterranean Sea he has found two different forms namely a robust and very squarrose. Fig. 326. Heterosiphonia Wurdemanni (Bail.) Falkenb. var. ty pica. a, part of the thallus with rhizoids developed from the summit of the ra Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/dansk-botanisk-arkiv-plants-plants-denmark-f-brgesen-rhodophyce-of-the-danish-w-indies-325-part-of-the-branch-is-monosiphonous-except-the-basal-segment-the-third-one-of-the-whole-branch-which-is-polysiphonous-in-vigorous-plants-the-fourth-and-fifth-segments-too-are-polysiphonous-the-plant-is-quite-without-cortex-falkenberg-has-pointed-out-that-in-the-mediterranean-sea-he-has-found-two-different-forms-namely-a-robust-and-very-squarrose-fig-326-heterosiphonia-wurdemanni-bail-falkenb-var-ty-pica-a-part-of-the-thallus-with-rhizoids-developed-from-the-summit-of-the-ra-image216110671.htmlRMPFGKA7–. Dansk botanisk arkiv. Plants; Plants -- Denmark. F. Børgesen: Rhodophyceæ of the Danish W. Indies. 325 part of the branch is monosiphonous except the basal segment, the third one of the whole branch, which is polysiphonous; in vigorous plants the fourth and fifth segments, too, are polysiphonous. The plant is quite without cortex. Falkenberg has pointed out that in the Mediterranean Sea he has found two different forms namely a robust and very squarrose. Fig. 326. Heterosiphonia Wurdemanni (Bail.) Falkenb. var. ty pica. a, part of the thallus with rhizoids developed from the summit of the ra
Unidentified red algae, possibly Heterosiphonia, washed up on the beach at Seal Harbor, Maine. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-unidentified-red-algae-possibly-heterosiphonia-washed-up-on-the-beach-174957417.htmlRMM4HYY5–Unidentified red algae, possibly Heterosiphonia, washed up on the beach at Seal Harbor, Maine.
Unidentified red alga, possibly Heterosiphonia sp., floating in water and lit from behind on a white background Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/unidentified-red-alga-possibly-heterosiphonia-sp-floating-in-water-and-lit-from-behind-on-a-white-background-image180446889.htmlRMMDG1RN–Unidentified red alga, possibly Heterosiphonia sp., floating in water and lit from behind on a white background
Crimson featherweed Heterosiphonia plumosa a red seaweed UK Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-crimson-featherweed-heterosiphonia-plumosa-a-red-seaweed-uk-22468184.htmlRMB8FEB4–Crimson featherweed Heterosiphonia plumosa a red seaweed UK
. Bulletin. Science; Natural history; Natural history. 62 SOUTHERN CALIFORNIA ACADEMY OF SCIENCES 20- E E -.30 -.20. oi -.10 20 DAYS Fig. 3. Heterosiphonia erecta. All standard deviations were 21.34 mm. veloped within 4 mm behind free-floating apices and in this characteristic the laboratory plants resembled typical naturally occurring plants. Branching in Branchioglossum species is irregular and variable (=indetermi- nate) and at 12°C no branches formed in cultures. At 16°C 8-16 few short branches developed, but at both 16°C and 20°C with 16 hours of light, numerous branches were initiated, Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/bulletin-science-natural-history-natural-history-62-southern-california-academy-of-sciences-20-e-e-30-20-oi-10-20-days-fig-3-heterosiphonia-erecta-all-standard-deviations-were-2134-mm-veloped-within-4-mm-behind-free-floating-apices-and-in-this-characteristic-the-laboratory-plants-resembled-typical-naturally-occurring-plants-branching-in-branchioglossum-species-is-irregular-and-variable-=indetermi-nate-and-at-12c-no-branches-formed-in-cultures-at-16c-8-16-few-short-branches-developed-but-at-both-16c-and-20c-with-16-hours-of-light-numerous-branches-were-initiated-image234190236.htmlRMRH0810–. Bulletin. Science; Natural history; Natural history. 62 SOUTHERN CALIFORNIA ACADEMY OF SCIENCES 20- E E -.30 -.20. oi -.10 20 DAYS Fig. 3. Heterosiphonia erecta. All standard deviations were 21.34 mm. veloped within 4 mm behind free-floating apices and in this characteristic the laboratory plants resembled typical naturally occurring plants. Branching in Branchioglossum species is irregular and variable (=indetermi- nate) and at 12°C no branches formed in cultures. At 16°C 8-16 few short branches developed, but at both 16°C and 20°C with 16 hours of light, numerous branches were initiated,
53653 Rhodophycees ou Floridees (Algues rouges) Rhodomelees, Heterosiphonia coccinea (Huds) Falk Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-53653-rhodophycees-ou-floridees-algues-rouges-rhodomelees-heterosiphonia-115081739.htmlRMGK6BX3–53653 Rhodophycees ou Floridees (Algues rouges) Rhodomelees, Heterosiphonia coccinea (Huds) Falk
. Atoll research bulletin. Coral reefs and islands; Marine biology; Marine sciences. 26 200 Mm. 100 Mm 1. Branchlet with ultimate filamentous apices. 2. Cross section of branchlet. 3. Cross section of main axis. 4. Habit of plant. *Heterosiphonia gibbesii (Harvey) Falkenberg 1901:653. Dasya gibbesii Harvey 1853:59, pi. XV, A. Thallus soft, fluffy; to 20 cm tall; bright pink-red; lower branching sparse, alternate; branchlets absent near base, dense above, dichotomously divided, apices delicate, minute; holdfast small, disc-like. Main axis to 1.5 mm diam., of 6-9 or more pericentral cells; corti Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/atoll-research-bulletin-coral-reefs-and-islands-marine-biology-marine-sciences-26-200-mm-100-mm-1-branchlet-with-ultimate-filamentous-apices-2-cross-section-of-branchlet-3-cross-section-of-main-axis-4-habit-of-plant-heterosiphonia-gibbesii-harvey-falkenberg-1901653-dasya-gibbesii-harvey-185359-pi-xv-a-thallus-soft-fluffy-to-20-cm-tall-bright-pink-red-lower-branching-sparse-alternate-branchlets-absent-near-base-dense-above-dichotomously-divided-apices-delicate-minute-holdfast-small-disc-like-main-axis-to-15-mm-diam-of-6-9-or-more-pericentral-cells-corti-image235384827.htmlRMRJXKMY–. Atoll research bulletin. Coral reefs and islands; Marine biology; Marine sciences. 26 200 Mm. 100 Mm 1. Branchlet with ultimate filamentous apices. 2. Cross section of branchlet. 3. Cross section of main axis. 4. Habit of plant. *Heterosiphonia gibbesii (Harvey) Falkenberg 1901:653. Dasya gibbesii Harvey 1853:59, pi. XV, A. Thallus soft, fluffy; to 20 cm tall; bright pink-red; lower branching sparse, alternate; branchlets absent near base, dense above, dichotomously divided, apices delicate, minute; holdfast small, disc-like. Main axis to 1.5 mm diam., of 6-9 or more pericentral cells; corti
. Atoll research bulletin. Coral reefs and islands; Marine biology; Marine sciences. 100 Mm 1. Branchlet with ultimate filamentous apices. 2. Cross section of branchlet. 3. Cross section of main axis. 4. Habit of plant. *Heterosiphonia gibbesii (Harvey) Falkenberg 1901:653. Dasya gibbesii Harvey 1853:59, pi. XV, A. Thallus soft, fluffy; to 20 cm tall; bright pink-red; lower branching sparse, alternate; branchlets absent near base, dense above, dichotomously divided, apices delicate, minute; holdfast small, disc-like. Main axis to 1.5 mm diam., of 6-9 or more pericentral cells; corticated on ol Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/atoll-research-bulletin-coral-reefs-and-islands-marine-biology-marine-sciences-100-mm-1-branchlet-with-ultimate-filamentous-apices-2-cross-section-of-branchlet-3-cross-section-of-main-axis-4-habit-of-plant-heterosiphonia-gibbesii-harvey-falkenberg-1901653-dasya-gibbesii-harvey-185359-pi-xv-a-thallus-soft-fluffy-to-20-cm-tall-bright-pink-red-lower-branching-sparse-alternate-branchlets-absent-near-base-dense-above-dichotomously-divided-apices-delicate-minute-holdfast-small-disc-like-main-axis-to-15-mm-diam-of-6-9-or-more-pericentral-cells-corticated-on-ol-image235384787.htmlRMRJXKKF–. Atoll research bulletin. Coral reefs and islands; Marine biology; Marine sciences. 100 Mm 1. Branchlet with ultimate filamentous apices. 2. Cross section of branchlet. 3. Cross section of main axis. 4. Habit of plant. *Heterosiphonia gibbesii (Harvey) Falkenberg 1901:653. Dasya gibbesii Harvey 1853:59, pi. XV, A. Thallus soft, fluffy; to 20 cm tall; bright pink-red; lower branching sparse, alternate; branchlets absent near base, dense above, dichotomously divided, apices delicate, minute; holdfast small, disc-like. Main axis to 1.5 mm diam., of 6-9 or more pericentral cells; corticated on ol
. Bulletin. Science; Natural history; Natural history. FIG. 4. Lomentaria hakodatensis DAY 52 (DISH DIAMETER 9.5 cm) 20° 16-8 Fig. 4. Comparative growth of three cuhures oi Lomentaria hakodatensis after 52 days.. relied on weights (Fig. 3). At 20°C 16-8 the thalli became greenish-yellow after several weeks although growth continued. At 16°C 16-8 the thalli remained bright pink throughout the several months of growth. Elongation rates for Branchioglossum woodii (Fig. 2) and Heterosiphonia erecta (Fig. 3) were similar, with mean elongation 2-4 times the initial length after 20 days at 16°C and 2 Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/bulletin-science-natural-history-natural-history-fig-4-lomentaria-hakodatensis-day-52-dish-diameter-95-cm-20-16-8-fig-4-comparative-growth-of-three-cuhures-oi-lomentaria-hakodatensis-after-52-days-relied-on-weights-fig-3-at-20c-16-8-the-thalli-became-greenish-yellow-after-several-weeks-although-growth-continued-at-16c-16-8-the-thalli-remained-bright-pink-throughout-the-several-months-of-growth-elongation-rates-for-branchioglossum-woodii-fig-2-and-heterosiphonia-erecta-fig-3-were-similar-with-mean-elongation-2-4-times-the-initial-length-after-20-days-at-16c-and-2-image234190215.htmlRMRH0807–. Bulletin. Science; Natural history; Natural history. FIG. 4. Lomentaria hakodatensis DAY 52 (DISH DIAMETER 9.5 cm) 20° 16-8 Fig. 4. Comparative growth of three cuhures oi Lomentaria hakodatensis after 52 days.. relied on weights (Fig. 3). At 20°C 16-8 the thalli became greenish-yellow after several weeks although growth continued. At 16°C 16-8 the thalli remained bright pink throughout the several months of growth. Elongation rates for Branchioglossum woodii (Fig. 2) and Heterosiphonia erecta (Fig. 3) were similar, with mean elongation 2-4 times the initial length after 20 days at 16°C and 2
. chang jiang san jiao zhou ji lin jin di qu bao zi zhi wu zhi é¿æ±ä¸è§æ´²åé»è¿å°åºå-¢å-æ¤ç©å¿. botany. S I â83 缺线è»Dasya villosa (è»ä½ï¼ ï¼è»ä½ï¼ 1.è»ä½ç«ç°çº¢è²,主æè¾ç²ï¼ç¾½ç¶åææåæ´é½ 111.å¼ç®¡è»H. japonica 1.ç®±ä½ç²çº¢è²ï¼ä¸»æä¸ç¶ï¼ç¾½ç¶åæé¿ç-ä¸ä¸ 102.ç¾ä¸½å¼ç®¡è»H. pulchra 111. å¼ç®¡è»ï¼å¾I ä¸84ã Heterosiphonia japonica Yamada è»ä½ç«ç°çº¢è²ï¼ç´ç«ï¼è´¨è½¯ï¼ä¸»æææ¾ï¼è¾ç²ï¼é«3ã15cmï¼åºé¨çåºæ°æ¡ä¸»æï¼ç´ å¾0.3ãlmmï¼ç¾½ç¶åæ3ã4次ï¼å¯¹çæäºçï¼è»ä½å¤å½¢è½®å»å¦æ°´æãååå-¢å-åææ«é å½¢ï¼å ·æååç»èçæï¼ååæ±å-ååé¢é¥å½¢åè£ãåæçå½¢æåµå½¢ï¼åçäºä¾§æ顶端ã 产äºæµæ±æµ·ç¤ãå³°å±±ãæ¸å±±ãåéºå²ãçé¿å¨ä½æ½®å¸¦å²©ç Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/chang-jiang-san-jiao-zhou-ji-lin-jin-di-qu-bao-zi-zhi-wu-zhi-botany-s-i-83-dasya-villosa-1-111h-japonica-1-102h-pulchra-111-i-84-heterosiphonia-japonica-yamada-315cm-03lmm34-image235049831.htmlRMRJBCCR–. chang jiang san jiao zhou ji lin jin di qu bao zi zhi wu zhi é¿æ±ä¸è§æ´²åé»è¿å°åºå-¢å-æ¤ç©å¿. botany. S I â83 缺线è»Dasya villosa (è»ä½ï¼ ï¼è»ä½ï¼ 1.è»ä½ç«ç°çº¢è²,主æè¾ç²ï¼ç¾½ç¶åææåæ´é½ 111.å¼ç®¡è»H. japonica 1.ç®±ä½ç²çº¢è²ï¼ä¸»æä¸ç¶ï¼ç¾½ç¶åæé¿ç-ä¸ä¸ 102.ç¾ä¸½å¼ç®¡è»H. pulchra 111. å¼ç®¡è»ï¼å¾I ä¸84ã Heterosiphonia japonica Yamada è»ä½ç«ç°çº¢è²ï¼ç´ç«ï¼è´¨è½¯ï¼ä¸»æææ¾ï¼è¾ç²ï¼é«3ã15cmï¼åºé¨çåºæ°æ¡ä¸»æï¼ç´ å¾0.3ãlmmï¼ç¾½ç¶åæ3ã4次ï¼å¯¹çæäºçï¼è»ä½å¤å½¢è½®å»å¦æ°´æãååå-¢å-åææ«é å½¢ï¼å ·æååç»èçæï¼ååæ±å-ååé¢é¥å½¢åè£ãåæçå½¢æåµå½¢ï¼åçäºä¾§æ顶端ã 产äºæµæ±æµ·ç¤ãå³°å±±ãæ¸å±±ãåéºå²ãçé¿å¨ä½æ½®å¸¦å²©ç
