330 280 Black & White Stock Photos
. Lessons with plants. Suggestions for seeing and interpreting some of the common forms of vegetation. agrimony. 280 LJESSOIfS WITH PLANTS eiS, one of which is shown (thrice natural size)in Fig. 278. The calyx is tubular or top-shaped,11 with five spreading lobes,and it is beset with hookedbristles. After flowering, the ca-lyx-lobes close upand enclose theovary with its twoakenes ; and the wholestructure is carried asa bur upon the cloth-ing and upon the fleecesof animals (Fig. 279). 330«. Comparable structures may befound in the burdock and eockle-bur, ex-cept that it is the involucre (the fl Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/lessons-with-plants-suggestions-for-seeing-and-interpreting-some-of-the-common-forms-of-vegetation-agrimony-280-ljessoifs-with-plants-eis-one-of-which-is-shown-thrice-natural-sizein-fig-278-the-calyx-is-tubular-or-top-shaped11-with-five-spreading-lobesand-it-is-beset-with-hookedbristles-after-flowering-the-ca-lyx-lobes-close-upand-enclose-theovary-with-its-twoakenes-and-the-wholestructure-is-carried-asa-bur-upon-the-cloth-ing-and-upon-the-fleecesof-animals-fig-279-330-comparable-structures-may-befound-in-the-burdock-and-eockle-bur-ex-cept-that-it-is-the-involucre-the-fl-image336705644.htmlRM2AFP7DG–. Lessons with plants. Suggestions for seeing and interpreting some of the common forms of vegetation. agrimony. 280 LJESSOIfS WITH PLANTS eiS, one of which is shown (thrice natural size)in Fig. 278. The calyx is tubular or top-shaped,11 with five spreading lobes,and it is beset with hookedbristles. After flowering, the ca-lyx-lobes close upand enclose theovary with its twoakenes ; and the wholestructure is carried asa bur upon the cloth-ing and upon the fleecesof animals (Fig. 279). 330«. Comparable structures may befound in the burdock and eockle-bur, ex-cept that it is the involucre (the fl
. A manual for the study of insects. Insects. 280 THE STUDY OF INSECTS.. has snow-white wings marked with zigzag lines and with dots of black as shown in Fig. 330. The head is ochreous- yellow in front; and the thorax is yellowish at the base of the patagia. The moth flies during September and October. The larva feeds on various shrubs and trees. The pupa state is passed m a slight but well-formed web of yellow threads, which is formed between twigs or leaves, and through which the pupa can be seen. The Evergreen Cleora, Cleora semiclusaria (Cle'o-ra sem-i-clu-sa'ri-a),—This beautiful moth (Fi Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/a-manual-for-the-study-of-insects-insects-280-the-study-of-insects-has-snow-white-wings-marked-with-zigzag-lines-and-with-dots-of-black-as-shown-in-fig-330-the-head-is-ochreous-yellow-in-front-and-the-thorax-is-yellowish-at-the-base-of-the-patagia-the-moth-flies-during-september-and-october-the-larva-feeds-on-various-shrubs-and-trees-the-pupa-state-is-passed-m-a-slight-but-well-formed-web-of-yellow-threads-which-is-formed-between-twigs-or-leaves-and-through-which-the-pupa-can-be-seen-the-evergreen-cleora-cleora-semiclusaria-cleo-ra-sem-i-clu-sari-athis-beautiful-moth-fi-image216311184.htmlRMPFWR3C–. A manual for the study of insects. Insects. 280 THE STUDY OF INSECTS.. has snow-white wings marked with zigzag lines and with dots of black as shown in Fig. 330. The head is ochreous- yellow in front; and the thorax is yellowish at the base of the patagia. The moth flies during September and October. The larva feeds on various shrubs and trees. The pupa state is passed m a slight but well-formed web of yellow threads, which is formed between twigs or leaves, and through which the pupa can be seen. The Evergreen Cleora, Cleora semiclusaria (Cle'o-ra sem-i-clu-sa'ri-a),—This beautiful moth (Fi
. Lessons with plants. Suggestions for seeing and interpreting some of the common forms of vegetation. Fis. 278.Flower of agrimony. Pig. 279.Bur of agrimony. 280 LJESSOIfS WITH PLANTS eiS, one of which is shown (thrice natural size)in Fig. 278. The calyx is tubular or top-shaped,11 with five spreading lobes,and it is beset with hookedbristles. After flowering, the ca-lyx-lobes close upand enclose theovary with its twoakenes ; and the wholestructure is carried asa bur upon the cloth-ing and upon the fleecesof animals (Fig. 279). 330«. Comparable structures may befound in the burdock and eockle- Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/lessons-with-plants-suggestions-for-seeing-and-interpreting-some-of-the-common-forms-of-vegetation-fis-278flower-of-agrimony-pig-279bur-of-agrimony-280-ljessoifs-with-plants-eis-one-of-which-is-shown-thrice-natural-sizein-fig-278-the-calyx-is-tubular-or-top-shaped11-with-five-spreading-lobesand-it-is-beset-with-hookedbristles-after-flowering-the-ca-lyx-lobes-close-upand-enclose-theovary-with-its-twoakenes-and-the-wholestructure-is-carried-asa-bur-upon-the-cloth-ing-and-upon-the-fleecesof-animals-fig-279-330-comparable-structures-may-befound-in-the-burdock-and-eockle-image336705832.htmlRM2AFP7M8–. Lessons with plants. Suggestions for seeing and interpreting some of the common forms of vegetation. Fis. 278.Flower of agrimony. Pig. 279.Bur of agrimony. 280 LJESSOIfS WITH PLANTS eiS, one of which is shown (thrice natural size)in Fig. 278. The calyx is tubular or top-shaped,11 with five spreading lobes,and it is beset with hookedbristles. After flowering, the ca-lyx-lobes close upand enclose theovary with its twoakenes ; and the wholestructure is carried asa bur upon the cloth-ing and upon the fleecesof animals (Fig. 279). 330«. Comparable structures may befound in the burdock and eockle-
. Power, heating and ventilation ... a treatise for designing and constructing engineers, architects and students. t. 8 ft. 10 ft. 12 ft. 16 ft. 20 ft. 25 ft. 30 ft. 35 ft. 40 ft. ^H»w O 2 100 570 690 790 860 930 1060 1190 1310 1480 1535 1635 8 0.063 8 242 600 600 680 746 810 920 1020 1130 1220 1320 1400 9 0.136 4 430 440 610 680 646 695 790 876 970 1060 1130 1195 10 0.217 5 734 370 430 525 670 615 690 765 840 910 970 1080 11 , 0.309 6 1068 330 430 480 530 570 650 710 780 845 906 960 12 0.446 7 1439 320 370 420 460 490 650 605 670 720 775 820 14 0.606 8 1880 280 320 860 395 425 480 626 680 630 Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/power-heating-and-ventilation-a-treatise-for-designing-and-constructing-engineers-architects-and-students-t-8-ft-10-ft-12-ft-16-ft-20-ft-25-ft-30-ft-35-ft-40-ft-hw-o-2-100-570-690-790-860-930-1060-1190-1310-1480-1535-1635-8-0063-8-242-600-600-680-746-810-920-1020-1130-1220-1320-1400-9-0136-4-430-440-610-680-646-695-790-876-970-1060-1130-1195-10-0217-5-734-370-430-525-670-615-690-765-840-910-970-1080-11-0309-6-1068-330-430-480-530-570-650-710-780-845-906-960-12-0446-7-1439-320-370-420-460-490-650-605-670-720-775-820-14-0606-8-1880-280-320-860-395-425-480-626-680-630-image370641734.htmlRM2CF058P–. Power, heating and ventilation ... a treatise for designing and constructing engineers, architects and students. t. 8 ft. 10 ft. 12 ft. 16 ft. 20 ft. 25 ft. 30 ft. 35 ft. 40 ft. ^H»w O 2 100 570 690 790 860 930 1060 1190 1310 1480 1535 1635 8 0.063 8 242 600 600 680 746 810 920 1020 1130 1220 1320 1400 9 0.136 4 430 440 610 680 646 695 790 876 970 1060 1130 1195 10 0.217 5 734 370 430 525 670 615 690 765 840 910 970 1080 11 , 0.309 6 1068 330 430 480 530 570 650 710 780 845 906 960 12 0.446 7 1439 320 370 420 460 490 650 605 670 720 775 820 14 0.606 8 1880 280 320 860 395 425 480 626 680 630
. A manual for the study of insects. Insects. 280 THE STUDY OF INSECTS.. has snow-white wings marked with zigzag lines and with dots of black as shown in Fig. 330. The head is ochreous- yellow in front; and the thorax is yellowish at the base of the patagia. The moth flies during September and October. The larva feeds on various shrubs and trees. The pupa state is passed m a slight but well-formed web of yellow threads, which is formed between twigs or leaves, and through which the pupa can be seen. The Evergreen Cleora, Cleora semiclusaria (Cle'o-ra sem-i-clu-sa'ri-a),—This beautiful moth (Fi Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/a-manual-for-the-study-of-insects-insects-280-the-study-of-insects-has-snow-white-wings-marked-with-zigzag-lines-and-with-dots-of-black-as-shown-in-fig-330-the-head-is-ochreous-yellow-in-front-and-the-thorax-is-yellowish-at-the-base-of-the-patagia-the-moth-flies-during-september-and-october-the-larva-feeds-on-various-shrubs-and-trees-the-pupa-state-is-passed-m-a-slight-but-well-formed-web-of-yellow-threads-which-is-formed-between-twigs-or-leaves-and-through-which-the-pupa-can-be-seen-the-evergreen-cleora-cleora-semiclusaria-cleo-ra-sem-i-clu-sari-athis-beautiful-moth-fi-image231889109.htmlRMRD7CWW–. A manual for the study of insects. Insects. 280 THE STUDY OF INSECTS.. has snow-white wings marked with zigzag lines and with dots of black as shown in Fig. 330. The head is ochreous- yellow in front; and the thorax is yellowish at the base of the patagia. The moth flies during September and October. The larva feeds on various shrubs and trees. The pupa state is passed m a slight but well-formed web of yellow threads, which is formed between twigs or leaves, and through which the pupa can be seen. The Evergreen Cleora, Cleora semiclusaria (Cle'o-ra sem-i-clu-sa'ri-a),—This beautiful moth (Fi
![. Report on the forests of North America [microform] : (exclusive of Mexico). Trees; Trees; Wood; Forests and forestry; Timber; Arbres; Arbres; Bois; Forêts et sylviculture; Bois d'oeuvre. I 'K'l'. 1 IM 240 297 I7D 102 272 88 212 218 354 224 125 205 275 215 GO 283 100 230 21-'> 34.1 355 200 01 1 n4 100 344 53 209 108 I 171 I 330 82 332 103 38 , 401 j 00 I 230 377 , 315 ' 408 I 200 ' «2 40 I 400 j 23 ' i 295 j 121 139 208 I 23 J 19; 280 34 ! 837 ' 108 33 I 304 194 221 338 2!)H 204 48 , 1D7 Spade*. CratKRas leativaUa Jnglans mpeatrig Itfltnla liitoa Bunuilia Inniiginou .. FraxinuB Americana Stock Photo](https://c8.alamy.com/comp/RJ3C01/report-on-the-forests-of-north-america-microform-exclusive-of-mexico-trees-trees-wood-forests-and-forestry-timber-arbres-arbres-bois-forts-et-sylviculture-bois-doeuvre-i-kl-1-im-240-297-i7d-102-272-88-212-218-354-224-125-205-275-215-go-283-100-230-21-gt-341-355-200-01-1-n4-100-344-53-209-108-i-171-i-330-82-332-103-38-401-j-00-i-230-377-315-408-i-200-2-40-i-400-j-23-i-295-j-121-139-208-i-23-j-19-280-34-!-837-108-33-i-304-194-221-338-2!h-204-48-1d7-spade-cratkras-leativaua-jnglans-mpeatrig-itfltnla-liitoa-bunuilia-inniiginou-fraxinub-americana-RJ3C01.jpg ". Report on the forests of North America [microform] : (exclusive of Mexico). Trees; Trees; Wood; Forests and forestry; Timber; Arbres; Arbres; Bois; Forêts et sylviculture; Bois d'oeuvre. I 'K'l'. 1 IM 240 297 I7D 102 272 88 212 218 354 224 125 205 275 215 GO 283 100 230 21-'> 34.1 355 200 01 1 n4 100 344 53 209 108 I 171 I 330 82 332 103 38 , 401 j 00 I 230 377 , 315 ' 408 I 200 ' «2 40 I 400 j 23 ' i 295 j 121 139 208 I 23 J 19; 280 34 ! 837 ' 108 33 I 304 194 221 338 2!)H 204 48 , 1D7 Spade*. CratKRas leativaUa Jnglans mpeatrig Itfltnla liitoa Bunuilia Inniiginou .. FraxinuB Americana Stock Photo")
. Report on the forests of North America [microform] : (exclusive of Mexico). Trees; Trees; Wood; Forests and forestry; Timber; Arbres; Arbres; Bois; Forêts et sylviculture; Bois d'oeuvre. I 'K'l'. 1 IM 240 297 I7D 102 272 88 212 218 354 224 125 205 275 215 GO 283 100 230 21-'> 34.1 355 200 01 1 n4 100 344 53 209 108 I 171 I 330 82 332 103 38 , 401 j 00 I 230 377 , 315 ' 408 I 200 ' «2 40 I 400 j 23 ' i 295 j 121 139 208 I 23 J 19; 280 34 ! 837 ' 108 33 I 304 194 221 338 2!)H 204 48 , 1D7 Spade*. CratKRas leativaUa Jnglans mpeatrig Itfltnla liitoa Bunuilia Inniiginou .. FraxinuB Americana Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/report-on-the-forests-of-north-america-microform-exclusive-of-mexico-trees-trees-wood-forests-and-forestry-timber-arbres-arbres-bois-forts-et-sylviculture-bois-doeuvre-i-kl-1-im-240-297-i7d-102-272-88-212-218-354-224-125-205-275-215-go-283-100-230-21-gt-341-355-200-01-1-n4-100-344-53-209-108-i-171-i-330-82-332-103-38-401-j-00-i-230-377-315-408-i-200-2-40-i-400-j-23-i-295-j-121-139-208-i-23-j-19-280-34-!-837-108-33-i-304-194-221-338-2!h-204-48-1d7-spade-cratkras-leativaua-jnglans-mpeatrig-itfltnla-liitoa-bunuilia-inniiginou-fraxinub-americana-image234873857.htmlRMRJ3C01–. Report on the forests of North America [microform] : (exclusive of Mexico). Trees; Trees; Wood; Forests and forestry; Timber; Arbres; Arbres; Bois; Forêts et sylviculture; Bois d'oeuvre. I 'K'l'. 1 IM 240 297 I7D 102 272 88 212 218 354 224 125 205 275 215 GO 283 100 230 21-'> 34.1 355 200 01 1 n4 100 344 53 209 108 I 171 I 330 82 332 103 38 , 401 j 00 I 230 377 , 315 ' 408 I 200 ' «2 40 I 400 j 23 ' i 295 j 121 139 208 I 23 J 19; 280 34 ! 837 ' 108 33 I 304 194 221 338 2!)H 204 48 , 1D7 Spade*. CratKRas leativaUa Jnglans mpeatrig Itfltnla liitoa Bunuilia Inniiginou .. FraxinuB Americana
