. Contributions from the Botanical Laboratory, vol. 2. Botany; Botany. I02 HarshbcrgcrâStatistical Information Concerning the FIRST PLANT. SECOND PLANT. No. of Clusters. 4-< u V 6 «J â¢t-« u 0 17 d 35 â tS V P4 1 u 0 <5 ⢠0 69 ⢠6 4) 0 10 23 5 18 57 5 12 91 7 24 6 16 24 5 14 5« 5 14 92 b 25 I 10 25 3 15 59 5 18 93 7 15 26 7 5 26 4 18 60 6 15 94 5 13 27 5 17 27 4 10 61 5 1 16 ^i 5 16 28 5 5 28 I 14 62 6 13 96 4 19 29 6 8 29 5 14 63 1 6 ; 12 9^ 6 15 30 4 IS 30 5 17 64 ! 5 1 20 98 5 19 31 6 21 31 S 13 65 4 20 99 6 II 32 8 12 32 7 19 66 4 16 100 3 20 a 33 1 4 10 33 4 20 67 2 19 lOl 7 10
. Contributions from the Botanical Laboratory, vol. 2. Botany; Botany. I02 HarshbcrgcrâStatistical Information Concerning the FIRST PLANT. SECOND PLANT. No. of Clusters. 4-< u V 6 «J â¢t-« u 0 17 d 35 â tS V P4 1 u 0 <5 ⢠0 69 ⢠6 4) 0 10 23 5 18 57 5 12 91 7 24 6 16 24 5 14 5« 5 14 92 b 25 I 10 25 3 15 59 5 18 93 7 15 26 7 5 26 4 18 60 6 15 94 5 13 27 5 17 27 4 10 61 5 1 16 ^i 5 16 28 5 5 28 I 14 62 6 13 96 4 19 29 6 8 29 5 14 63 1 6 ; 12 9^ 6 15 30 4 IS 30 5 17 64 ! 5 1 20 98 5 19 31 6 21 31 S 13 65 4 20 99 6 II 32 8 12 32 7 19 66 4 16 100 3 20 a 33 1 4 10 33 4 20 67 2 19 lOl 7 10 1' â ' 34 7 1 19 1 11" 7 15 68 5 14 j 102 1 Production of Fruits and Seeds in Certain Plants. 103 ⢠Kosteletskya virginica. Gray.âThe plants for this enumera- tion were gathered in the salt marshes at Seaside Park, N. J. The ratio of the perfect to the abortive seeds is given. Staphylca trifolia, L. (American Bladder-Nut).âThe capsule of this plant is large, membranaceous and inflated, three-lobed and three-celled. The seeds were studied statistically in order to determine how many seeds were necessary to cause the pod. to enlarge to its full dimensions. It was found that the formation of one seed alone was sufficient to produce a capsule of three fully inflated locules. Thirty-five capsules were examined as to the normal number of seeds present. \\. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original University of Pennsylvania. Botanical Laboratory. Philadelphia : University of Pennsylvania Press
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectbotany, bookyear1892
