| 0 | PI 292986 | | Kalanchoe prittwitzii Engl. | Kenya | | | Historic | 1963 | COLLECTED | | | | | | | | 1698444 | PI 292986 |
| 1 | PI 279833 | Col. No. 7715 | Kalanchoe petitiana A. Rich. | Shewa, Ethiopia | | | Historic | 1962 | COLLECTED | | | | | | | | 1684869 | PI 279833 |
| 2 | PI 259949 | | Kalanchoe pumila Baker | Maryland, United States | | | Historic | 1959 | DONATED | 08/17/1959 | | | | | | | 1562866 | PI 259949 |
| 3 | PI 195036 | No. 9467 | Kalanchoe sp. | Ethiopia | | | Historic | 1951 | COLLECTED | 01/12/1951 | | | | | | | 1671832 | PI 195036 |
| 4 | PI 193187 | | Kalanchoe sp. | Ethiopia | | | Historic | 1950 | COLLECTED | 10/30/1950 | | | | | | | 1670743 | PI 193187 |
| 5 | PI 144006 | | Kalanchoe sp. | New York, United States | | | Historic | 1940 | COLLECTED | | | | | | | | 1871782 | PI 144006 |
| 6 | PI 132078 | | Kalanchoe luciae Raym.-Hamet subsp. luciae | England, United Kingdom | | | Historic | 1939 | COLLECTED | | | | | | | | 1848183 | PI 132078 |
| 7 | PI 132079 | | Kalanchoe lanceolata (Forssk.) Pers. | England, United Kingdom | | | Historic | 1939 | COLLECTED | | | | | | | | 1848184 | PI 132079 |
| 8 | PI 132080 | | Kalanchoe velutina Welw. ex Britten | England, United Kingdom | | | Historic | 1939 | COLLECTED | | | | | | | | 1848185 | PI 132080 |
| 9 | PI 132081 | | Kalanchoe thyrsiflora Harv. | England, United Kingdom | | | Historic | 1939 | COLLECTED | | | | | | | | 1848186 | PI 132081 |
| 10 | PI 131184 | | Kalanchoe miniata Hils. & Bojer ex Tul. | France | | | Historic | 1938 | COLLECTED | | | | | | | | 1847184 | PI 131184 |
| 11 | PI 131185 | | Kalanchoe tubiflora (Harv.) Raym.-Hamet | France | | | Historic | 1938 | COLLECTED | | | | | | | | 1847185 | PI 131185 |
| 12 | PI 131186 | | Kalanchoe sp. | France | | | Historic | 1938 | COLLECTED | | | | | | | | 1847186 | PI 131186 |
| 13 | PI 131187 | | Kalanchoe glaucescens Britten | France | | | Historic | 1938 | COLLECTED | | | | | | | | 1847187 | PI 131187 |
| 14 | PI 131188 | | Kalanchoe hildebrandtii Baill. | France | | | Historic | 1938 | COLLECTED | | | | | | | | 1847188 | PI 131188 |
| 15 | PI 131189 | | Kalanchoe rotundifolia (Haw.) Haw. | France | | | Historic | 1938 | COLLECTED | | | | | | | | 1847189 | PI 131189 |
| 16 | PI 131190 | | Kalanchoe hildebrandtii Baill. | France | | | Historic | 1938 | COLLECTED | | | | | | | | 1847190 | PI 131190 |
| 17 | PI 131191 | | Kalanchoe pubescens Baker | France | | | Historic | 1938 | COLLECTED | | | | | | | | 1847191 | PI 131191 |
| 18 | PI 131192 | | Kalanchoe schimperiana A. Rich. | France | | | Historic | 1938 | COLLECTED | | | | | | | | 1847192 | PI 131192 |
| 19 | PI 131193 | | Kalanchoe sexangularis N. E. Br. | France | | | Historic | 1938 | COLLECTED | | | | | | | | 1847193 | PI 131193 |
| 20 | PI 131195 | | Kalanchoe thyrsiflora Harv. | France | | | Historic | 1938 | COLLECTED | | | | | | | | 1847195 | PI 131195 |
| 21 | PI 131196 | | Kalanchoe campanulata (Baker) Baill. | France | | | Historic | 1938 | COLLECTED | | | | | | | | 1847196 | PI 131196 |
| 22 | PI 131197 | | Kalanchoe peltata (Baker) Baill. | France | | | Historic | 1938 | COLLECTED | | | | | | | | 1847197 | PI 131197 |
| 23 | PI 131194 | | Kalanchoe marmorata Baker | France | | | Historic | 1938 | COLLECTED | | | | | | | | 1847194 | PI 131194 |
| 24 | PI 124911 | | Kalanchoe miniata Hils. & Bojer ex Tul. | Madagascar | | | Historic | 1937 | COLLECTED | | | | | | | | 1839444 | PI 124911 |
| 25 | PI 124912 | | Kalanchoe miniata Hils. & Bojer ex Tul. | Madagascar | | | Historic | 1937 | COLLECTED | | | | | | | | 1839445 | PI 124912 |
| 26 | PI 124914 | | Kalanchoe sp. | Madagascar | | | Historic | 1937 | COLLECTED | | | | | | | | 1839447 | PI 124914 |
| 27 | PI 124915 | | Kalanchoe laxiflora Baker | Madagascar | | | Historic | 1937 | COLLECTED | | | | | | | | 1839448 | PI 124915 |
| 28 | PI 124916 | | Kalanchoe bracteata Scott-Elliot | Madagascar | | | Historic | 1937 | COLLECTED | | | | | | | | 1839449 | PI 124916 |
| 29 | PI 124917 | | Kalanchoe orgyalis Baker | Madagascar | | | Historic | 1937 | COLLECTED | | | | | | | | 1839450 | PI 124917 |
| 30 | PI 124918 | | Kalanchoe rotundifolia (Haw.) Haw. | Madagascar | | | Historic | 1937 | COLLECTED | | | | | | | | 1839451 | PI 124918 |
| 31 | PI 124919 | | Kalanchoe synsepala Baker | Madagascar | | | Historic | 1937 | COLLECTED | | | | | | | | 1839454 | PI 124919 |
| 32 | PI 124920 | | Kalanchoe sp. | | | | Historic | 1937 | COLLECTED | | | | | | | | 1839455 | PI 124920 |
| 33 | PI 123562 | No. 2327 | Kalanchoe spathulata DC. | Tamil Nadu, India | | | Historic | 1937 | COLLECTED | 02/14/1937 | Ootacamund, Nilgiri Hills | | 2107 | | | | 1836603 | PI 123562 |
| 34 | PI 112118 | | Kalanchoe blossfeldiana Poelln. | Cuba | | | Historic | 1935 | COLLECTED | | Originally from the Parks Department, Port Elizabeth, South Africa | | | | | | 1809750 | PI 112118 |
| 35 | PI 103601 | | Kalanchoe grandidieri Baill. | Madagascar | | | Historic | 1933 | COLLECTED | | | | | | | | 1791967 | PI 103601 |
| 36 | PI 103502 | No. 1 | Kalanchoe spathulata DC. | Himachal Pradesh, India | | | Historic | 1933 | COLLECTED | | | | 1505 | | | | 1791832 | PI 103502 |
| 37 | PI 101356 | | Kalanchoe pubescens Baker | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1493056 | PI 101356 |
| 38 | PI 101357 | | Kalanchoe daigremontiana Raym.-Hamet & H. Perrier | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788910 | PI 101357 |
| 39 | PI 101358 | | Kalanchoe miniata Hils. & Bojer ex Tul. | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788911 | PI 101358 |
| 40 | PI 101359 | | Kalanchoe miniata Hils. & Bojer ex Tul. | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788912 | PI 101359 |
| 41 | PI 101360 | | Kalanchoe beauverdii Raym.-Hamet | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788913 | PI 101360 |
| 42 | PI 101361 | | Kalanchoe tubiflora (Harv.) Raym.-Hamet | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788914 | PI 101361 |
| 43 | PI 101362 | | Kalanchoe aromatica H. Perrier | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788915 | PI 101362 |
| 44 | PI 101363 | | Kalanchoe beharensis Drake | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788916 | PI 101363 |
| 45 | PI 101364 | | Kalanchoe fedtschenkoi Raym.-Hamet & H. Perrier | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788917 | PI 101364 |
| 46 | PI 101365 | | Kalanchoe globulifera H. Perrier | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788918 | PI 101365 |
| 47 | PI 101366 | | Kalanchoe blossfeldiana Poelln. | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788919 | PI 101366 |
| 48 | PI 101367 | | Kalanchoe hildebrandtii Baill. | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788920 | PI 101367 |
| 49 | PI 101368 | | Kalanchoe laxiflora Baker | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788921 | PI 101368 |
| 50 | PI 101369 | | Kalanchoe orgyalis Baker | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788922 | PI 101369 |
| 51 | PI 101370 | | Kalanchoe synsepala Baker | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788923 | PI 101370 |
| 52 | PI 101371 | | Kalanchoe tomentosa Baker | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788924 | PI 101371 |
| 53 | PI 101372 | | Kalanchoe sp. | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788925 | PI 101372 |
| 54 | PI 101373 | | Kalanchoe campanulata (Baker) Baill. | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788926 | PI 101373 |
| 55 | PI 101374 | | Kalanchoe peltata (Baker) Baill. | France | | | Historic | 1932 | COLLECTED | | | | | | | | 1788927 | PI 101374 |
| 56 | PI 98755 | | Kalanchoe prolifera (Bowie ex Hook.) Raym.-Hamet | Missouri, United States | | | Historic | 1932 | COLLECTED | | | | | | | | 1492773 | PI 98755 |
| 57 | PI 99430 | | Kalanchoe deficiens (Forssk.) Asch. & Schweinf. | Italy | | | Historic | 1932 | COLLECTED | | | | | | | | 1786727 | PI 99430 |
| 58 | PI 99431 | | Kalanchoe thyrsiflora Harv. | Italy | | | Historic | 1932 | COLLECTED | | | | | | | | 1786728 | PI 99431 |
| 59 | PI 99432 | | Kalanchoe welwitschii Britten | Italy | | | Historic | 1932 | COLLECTED | | | | | | | | 1786729 | PI 99432 |
| 60 | PI 97613 | | Kalanchoe bentii C. H. Wright ex Hook. f. | Scotland, United Kingdom | | | Historic | 1932 | COLLECTED | | | | | | | | 1784225 | PI 97613 |
| 61 | PI 97614 | | Kalanchoe sp. | Scotland, United Kingdom | | | Historic | 1932 | COLLECTED | | | | | | | | 1784226 | PI 97614 |
| 62 | PI 97615 | | Kalanchoe crenata (Andrews) Haw. | Scotland, United Kingdom | | | Historic | 1932 | COLLECTED | | | | | | | | 1784227 | PI 97615 |
| 63 | PI 97616 | | Kalanchoe laxiflora Baker | Scotland, United Kingdom | | | Historic | 1932 | COLLECTED | | | | | | | | 1784228 | PI 97616 |
| 64 | PI 95552 | | Kalanchoe blossfeldiana Poelln. | Germany | | | Historic | 1932 | COLLECTED | | | | | | | | 1494767 | PI 95552 |
| 65 | PI 93091 | | Kalanchoe crenata (Andrews) Haw. | Sweden | | | Historic | 1931 | COLLECTED | | | | | | | | 1779834 | PI 93091 |
| 66 | PI 93092 | | Kalanchoe crenata (Andrews) Haw. | Sweden | | | Historic | 1931 | COLLECTED | | | | | | | | 1779835 | PI 93092 |
| 67 | PI 93093 | | Kalanchoe spathulata DC. | Sweden | | | Historic | 1931 | COLLECTED | | | | | | | | 1779836 | PI 93093 |
| 68 | PI 91991 | | Kalanchoe glaucescens Britten | Ontario, Canada | | | Historic | 1931 | COLLECTED | | | | | | | | 1778489 | PI 91991 |
| 69 | PI 91822 | | Kalanchoe bentii C. H. Wright ex Hook. f. | Scotland, United Kingdom | | | Historic | 1931 | COLLECTED | | | | | | | | 1778353 | PI 91822 |
| 70 | PI 91525 | Mongy vola | Kalanchoe beharensis Drake | Madagascar | | | Historic | 1931 | COLLECTED | | | | | | | | 1493918 | PI 91525 |
| 71 | PI 91526 | | Kalanchoe sp. | Madagascar | | | Historic | 1931 | COLLECTED | | | | | | | | 1777930 | PI 91526 |
| 72 | PI 88752 | | Kalanchoe rotundifolia (Haw.) Haw. | Liguria, Italy | | | Historic | 1930 | COLLECTED | | | | | | | | 1752550 | PI 88752 |
| 73 | PI 86824 | | Kalanchoe laxiflora Baker | Stockholms län, Sweden | | | Historic | 1930 | COLLECTED | | | | | | | | 1495292 | PI 86824 |
| 74 | PI 86825 | | Kalanchoe rotundifolia (Haw.) Haw. | Stockholms län, Sweden | | | Historic | 1930 | COLLECTED | | | | | | | | 1750633 | PI 86825 |
| 75 | PI 86826 | | Kalanchoe crenata (Andrews) Haw. | Stockholms län, Sweden | | | Historic | 1930 | COLLECTED | | | | | | | | 1750634 | PI 86826 |
| 76 | PI 86827 | | Kalanchoe spathulata DC. | Stockholms län, Sweden | | | Historic | 1930 | COLLECTED | | | | | | | | 1750635 | PI 86827 |
| 77 | PI 86828 | | Kalanchoe welwitschii Britten | Stockholms län, Sweden | | | Historic | 1930 | COLLECTED | | | | | | | | 1750636 | PI 86828 |
| 78 | PI 86231 | | Kalanchoe sp. | England, United Kingdom | | | Historic | 1930 | COLLECTED | | | | | | | | 1495260 | PI 86231 |
| 79 | PI 86232 | | Kalanchoe laciniata (L.) DC. | England, United Kingdom | | | Historic | 1930 | COLLECTED | | | | | | | | 1749998 | PI 86232 |
| 80 | PI 86233 | | Kalanchoe grandiflora Wall. ex Wight & Arn. | England, United Kingdom | | | Historic | 1930 | COLLECTED | | | | | | | | 1750000 | PI 86233 |
| 81 | PI 86234 | | Kalanchoe sp. | England, United Kingdom | | | Historic | 1930 | COLLECTED | | | | | | | | 1749999 | PI 86234 |
| 82 | PI 86235 | | Kalanchoe rotundifolia (Haw.) Haw. | England, United Kingdom | | | Historic | 1930 | COLLECTED | | | | | | | | 1750001 | PI 86235 |
| 83 | PI 86236 | | Kalanchoe spathulata DC. | England, United Kingdom | | | Historic | 1930 | COLLECTED | | | | | | | | 1750002 | PI 86236 |
| 84 | PI 86237 | | Kalanchoe tubiflora (Harv.) Raym.-Hamet | England, United Kingdom | | | Historic | 1930 | COLLECTED | | | | | | | | 1750003 | PI 86237 |
| 85 | PI 81171 | No. 917 | Kalanchoe crenata (Andrews) Haw. | Liguria, Italy | | | Historic | 1929 | COLLECTED | | | | | | | | 1744919 | PI 81171 |
| 86 | PI 81172 | No. 918 | Kalanchoe quartiniana A. Rich. | Liguria, Italy | | | Historic | 1929 | COLLECTED | | | | | | | | 1744920 | PI 81172 |
| 87 | PI 79477 | | Kalanchoe crenata (Andrews) Haw. | Île-de-France, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1743408 | PI 79477 |
| 88 | PI 79478 | | Kalanchoe glaucescens Britten | Île-de-France, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1743409 | PI 79478 |
| 89 | PI 79479 | | Kalanchoe sp. | Île-de-France, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1743410 | PI 79479 |
| 90 | PI 79164 | | Kalanchoe pubescens Baker | Île-de-France, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1743082 | PI 79164 |
| 91 | PI 79165 | | Kalanchoe aromatica H. Perrier | Île-de-France, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1743083 | PI 79165 |
| 92 | PI 79166 | | Kalanchoe crenata (Andrews) Haw. | Île-de-France, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1743084 | PI 79166 |
| 93 | PI 79167 | | Kalanchoe sp. | Île-de-France, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1743085 | PI 79167 |
| 94 | PI 79168 | | Kalanchoe daigremontiana Raym.-Hamet & H. Perrier | Île-de-France, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1743086 | PI 79168 |
| 95 | PI 79169 | | Kalanchoe gastonis-bonnieri Raym.-Hamet & H. Perrier | Île-de-France, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1743087 | PI 79169 |
| 96 | PI 79170 | | Kalanchoe blossfeldiana Poelln. | Île-de-France, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1743088 | PI 79170 |
| 97 | PI 79171 | | Kalanchoe hildebrandtii Baill. | Île-de-France, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1743089 | PI 79171 |
| 98 | PI 79172 | | Kalanchoe synsepala Baker | Île-de-France, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1743090 | PI 79172 |
| 99 | PI 79173 | | Kalanchoe orgyalis Baker | Île-de-France, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1743091 | PI 79173 |
| 100 | PI 78471 | | Kalanchoe pubescens Baker | Madagascar | | | Historic | 1928 | COLLECTED | 07/25/1928 | Forest of Ramomena | | | | | | 1734173 | PI 78471 |
| 101 | PI 77907 | | Kalanchoe daigremontiana Raym.-Hamet & H. Perrier | Madagascar | | | Historic | 1928 | COLLECTED | 09/28/1928 | Botanic Garden, Tananarive | | | | | | 1733447 | PI 77907 |
| 102 | PI 77908 | | Kalanchoe grandidieri Baill. | Madagascar | | | Historic | 1928 | COLLECTED | 08/07/1928 | La Table, Tullear | | | | | | 1733448 | PI 77908 |
| 103 | PI 77909 | | Kalanchoe laxiflora Baker | Madagascar | | | Historic | 1928 | COLLECTED | 09/28/1928 | Botanic Garden, Tananarive | | | | | | 1733449 | PI 77909 |
| 104 | PI 77910 | | Kalanchoe suarezensis H. Perrier | Madagascar | | | Historic | 1928 | COLLECTED | 09/28/1928 | Botanic Garden, Tananarive | | | | | | 1733450 | PI 77910 |
| 105 | PI 77911 | | Kalanchoe synsepala Baker | Madagascar | | | Historic | 1928 | COLLECTED | 09/28/1928 | Botanic Garden, Tananarive | | | | | | 1733451 | PI 77911 |
| 106 | PI 77912 | | Kalanchoe sp. | Madagascar | | | Historic | 1928 | COLLECTED | 09/19/1928 | Between Betroka and Ihosy | | | | | | 1733452 | PI 77912 |
| 107 | PI 77913 | | Kalanchoe tubiflora (Harv.) Raym.-Hamet | Madagascar | | | Historic | 1928 | COLLECTED | 09/18/1928 | South of Betroka on highway to Antanimora | | | | | | 1733453 | PI 77913 |
| 108 | PI 77914 | | Kalanchoe tubiflora (Harv.) Raym.-Hamet | Madagascar | | | Historic | 1928 | COLLECTED | 09/19/1928 | On highway between Betroka and Ihosy | | | | | | 1733454 | PI 77914 |
| 109 | PI 77915 | | Kalanchoe sp. | Madagascar | | | Historic | 1928 | COLLECTED | 09/18/1928 | South of Betroka | | | | | | 1733455 | PI 77915 |
| 110 | PI 77916 | | Kalanchoe sp. | Madagascar | | | Historic | 1928 | COLLECTED | 09/19/1928 | Between Betroka and Ihosy | | | | | | 1733456 | PI 77916 |
| 111 | PI 77917 | | Kalanchoe sp. | Madagascar | | | Historic | 1928 | COLLECTED | 09/10/1928 | Behara | | | | | | 1733457 | PI 77917 |
| 112 | PI 77919 | | Kalanchoe sp. | Madagascar | | | Historic | 1928 | COLLECTED | 09/06/1928 | Ampanihy | | | | | | 1733459 | PI 77919 |
| 113 | PI 77920 | | Kalanchoe laxiflora Baker | Madagascar | | | Historic | 1928 | COLLECTED | | Mont Vatomavy (Andohahano) | | 1806 | | | | 1733460 | PI 77920 |
| 114 | PI 78423 | | Kalanchoe sp. | Madagascar | | | Historic | 1928 | COLLECTED | 09/28/1928 | | | | | | | 1734037 | PI 78423 |
| 115 | PI 78424 | | Kalanchoe sp. | Madagascar | | | Historic | 1928 | COLLECTED | 09/01/1928 | Ampanihy | | | | | | 1734038 | PI 78424 |
| 116 | PI 78425 | No. 4904 | Kalanchoe sp. | Madagascar | | | Historic | 1928 | COLLECTED | 07/29/1928 | Ihosy | | | | | | 1734041 | PI 78425 |
| 117 | PI 78426 | | Kalanchoe daigremontiana Raym.-Hamet & H. Perrier | Madagascar | | | Historic | 1928 | COLLECTED | 09/28/1928 | | | | | | | 1734042 | PI 78426 |
| 118 | PI 78427 | | Kalanchoe fedtschenkoi Raym.-Hamet & H. Perrier | Madagascar | | | Historic | 1928 | COLLECTED | 09/28/1928 | | | | | | | 1734043 | PI 78427 |
| 119 | PI 78428 | | Kalanchoe gastonis-bonnieri Raym.-Hamet & H. Perrier | Madagascar | | | Historic | 1928 | COLLECTED | 09/28/1928 | | | | | | | 1734044 | PI 78428 |
| 120 | PI 78429 | | Kalanchoe miniata Hils. & Bojer ex Tul. | Madagascar | | | Historic | 1928 | COLLECTED | 09/28/1928 | | | | | | | 1734045 | PI 78429 |
| 121 | PI 78430 | | Kalanchoe tomentosa Baker | Madagascar | | | Historic | 1928 | COLLECTED | 09/28/1928 | | | | | | | 1734046 | PI 78430 |
| 122 | PI 78431 | | Kalanchoe synsepala Baker | Madagascar | | | Historic | 1928 | COLLECTED | | | | | | | | 1734047 | PI 78431 |
| 123 | PI 78432 | | Kalanchoe tubiflora (Harv.) Raym.-Hamet | Madagascar | | | Historic | 1928 | COLLECTED | 09/28/1928 | | | | | | | 1734048 | PI 78432 |
| 124 | PI 78433 | | Kalanchoe pubescens Baker | Madagascar | | | Historic | 1928 | COLLECTED | 09/28/1928 | | | | | | | 1734049 | PI 78433 |
| 125 | PI 78434 | | Kalanchoe daigremontiana Raym.-Hamet & H. Perrier | Madagascar | | | Historic | 1928 | COLLECTED | | | | | | | | 1734050 | PI 78434 |
| 126 | PI 78435 | | Kalanchoe pubescens Baker | Madagascar | | | Historic | 1928 | COLLECTED | 07/21/1928 | Ambositra | | | | | | 1734051 | PI 78435 |
| 127 | PI 78436 | | Kalanchoe sp. | Madagascar | | | Historic | 1928 | COLLECTED | 10/06/1928 | Amber Mountain, Diego Suarez | | | | | | 1734052 | PI 78436 |
| 128 | PI 78437 | | Kalanchoe peltata (Baker) Baill. | Madagascar | | | Historic | 1928 | COLLECTED | 09/21/1928 | Forest of Ambatofinandrano | | | | | | 1734053 | PI 78437 |
| 129 | PI 78438 | | Kalanchoe pubescens Baker | Madagascar | | | Historic | 1928 | COLLECTED | 07/21/1928 | | | | | | | 1734054 | PI 78438 |
| 130 | PI 78463 | | Kalanchoe sp. | Madagascar | | | Historic | 1928 | COLLECTED | 07/30/1928 | Isalo | | | | | | 1734080 | PI 78463 |
| 131 | PI 78483 | | Kalanchoe sp. | Madagascar | | | Historic | 1928 | COLLECTED | | | | | | | | 1496110 | PI 78483 |
| 132 | PI 78485 | | Kalanchoe sp. | Madagascar | | | Historic | 1928 | COLLECTED | | | | | | | | 1734187 | PI 78485 |
| 133 | PI 75905 | No. 363 | Kalanchoe sp. | Nairobi City, Kenya | | | Historic | 1928 | COLLECTED | 10/25/1927 | Garden of Lady Muriel Jex-Blake, Nairobi | | | | | | 1730570 | PI 75905 |
| 134 | PI 43658 | | Kalanchoe marmorata Baker | Al Qāhirah, Egypt | | | Historic | 1916 | COLLECTED | | | | | | | | 1608360 | PI 43658 |
| 135 | PI 31982 | La Milagra | Kalanchoe pinnata (Lam.) Pers. | Paraguay | | | Historic | 1911 | COLLECTED | | | | | | | | 1519904 | PI 31982 |
| 136 | NA 82469 | NA 82469 | Kalanchoe humilis Britten | | NA | | Not Available | 2023 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Kalanchoe humilis. | 2152948 | NA 82469 |
| 137 | NA 82462 | NA 82462 | Kalanchoe tetraphylla H. Perrier | | NA | | Not Available | 2023 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Kalanchoe tetraphylla. Prior source and date of receipt unknown. | 2152941 | NA 82462 |
| 138 | NA 84604 | NA 84604 | Kalanchoe bracteata Scott-Elliot | | NA | | Not Available | 2016 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Kalanchoe bracteata. | 2153696 | NA 84604 |
| 139 | NA 77918 | NA 77918 | Kalanchoe gastonis-bonnieri Raym.-Hamet & H. Perrier | | NA | | Not Available | 2007 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Kalanchoe gastonis-bonnieri. | 2151149 | NA 77918 |
| 140 | NA 77920 | NA 77920 | Kalanchoe beharensis Drake | | NA | | Not Available | 2007 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Kalanchoe beharensis. | 2151151 | NA 77920 |
| 141 | MIA 30150 | | Kalanchoe glaucescens Britten | | | | Historic | 1983 | DONATED | 08/1983 | | | | | | | 1099152 | MIA 30150 |