| 0 | PI 704119 | 'FSA1602' | Stenotaphrum secundatum (Walter) Kuntze | Florida, United States | NLGRP | | Not Available | 2023 | DEVELOPED | | | | | | | 'FSA1602' is a polyploid St. Augustinegrass developed and released by the Florida Agricultural Experiment Station, University of Florida. It is highly resistant to gray leaf spot caused by Pyricularia oryzae. FSA1602 has high shade tolerance and is recommended for use in residential and commercial lawns in the southern regions of St. Augustinegrass adaptation. FSA1602 has a distinctive dark olive blue-green color making it stand out against other cultivars of St. Augustinegrass. Its typical stolons are wider than other commercial cultivars and its internode lengths are shorter than Floratam and 'SS-100' cultivars of St. Augustinegrass. It produces dense cover capable of resisting weeds. It is not as cold tolerant as diploid cultivars of St. Augustinegrass which limits its use further north. | 2159195 | PI 704119 |
| 1 | PI 702594 | 'DALSA 1618' | Stenotaphrum secundatum (Walter) Kuntze | Texas, United States | NLGRP | | Not Available | 2023 | DEVELOPED | | | | | | | DALSA 1618 is an embryo-rescue derived intraspecific hybrid of St. Augustinegrass that is tolerant to drought stress and moderately dense shade. | 2141993 | PI 702594 |
| 2 | PI 689102 | 'MSA 2-3-98' | Stenotaphrum secundatum (Walter) Kuntze | Mississippi, United States | NLGRP | | Not Available | 2018 | DEVELOPED | | | | | | Cultivar | ‘MSA 2-3-98' is a cold tolerant, high quality St. Augustinegrass [Stenotaphrum secundatum (Walt.) Kuntze] developed at Mississippi State University. MSA 2-3-98 was released on April 19, 2006 from Mississippi Agricultural and Forestry Experiment Station. MSA 2-3-98 offers many advantages compared to other St. Augustinegrass cultivars. Leaf length, leaf width, internode length, and internode diameter of MSA 2-3-98 were significantly smaller than ‘Floratam’ and ‘Raleigh’. The more diminutive morphology of MSA 2-3-98 allows it to establish a denser turfgrass canopy with finer leaf texture. Cold tolerance of MSA 2-3-98 was evaluated from spring assessments of percent green turfgrass cover and overall plot green-up. The cold tolerance of MSA 2-3-98 was similar to Raleigh, but outperformed Floratam. MSA 2-3-98 turfgrass quality tended to be greater than Delmar, Floratam, and Raleigh. Gray leaf spot (Pyricularia oryzae Cavara) severity on MSA 2-3-98 was variable among locations where the disease was evaluated. MSA 2-3-98 has greater turfgrass quality with similar cold tolerance to Raleigh. | 1967692 | PI 689102 |
| 3 | PI 674513 | 'NUF-76' | Stenotaphrum secundatum (Walter) Kuntze | Florida, United States | | | Historic | 2015 | DEVELOPED | | | | | | Cultivar | NUF-76' St. Augustinegrass [Stenotaphrum secundatum (Walt.) Kuntze] is suitable for use as a turfgrass in lawns and landscapes in the southern United States. It is resistant to southern chinch bug (Blissus insularis Barber) biotypes in Florida and North Carolina, is the first diploid (2n = 2x =18) cultivar possessing resistance to the most damaging insect pest of St. Augustinegrass, and is currently the only commercially available resistant St. Augustinegrass cultivar. It is also resistant to certain races of the fungal disease gray leaf spot, caused by Pyricularia grisea, and the planthopper (Liburnia pseudoseminigra Muir and Gifford). NUF-76 has short fine textured leaves relative to other St. Augustinegrasses. NUF-76 has a significantly slower leaf extension rate compared to 'Floratam' and thus requires fewer mowings, reducing maintenance inputs. It produces a dense, high quality turfgrass. | 1925719 | PI 674513 |
| 4 | PI 671959 | 'DALSA 0605' | Stenotaphrum secundatum (Walter) Kuntze | Texas, United States | S9 | | Not Available | 2014 | DEVELOPED | | | | | | Cultivar | DALSA 0605 is an embryo rescued-derived interploid hybrid St. Augustinegrass [Stenotaphrum secundatum (Walt.) Kuntze]. It exhibits tolerance to gray leaf spot disease, significantly reduced levels of fecundity and juvenile development of southern chinch bugs as compared to 'Raleigh' and 'TX Common',and superior drought resistance conferred through a combination of tolerance to drying soil, deep rooting potential, and rapid recovery following drought. | 1919323 | PI 671959 |
| 5 | PI 666080 | 'RENNER' | Stenotaphrum secundatum (Walter) Kuntze | Texas, United States | S9 | | Not Available | 2012 | DEVELOPED | | | | | | Cultivar | Renner is distinguished from other St. Augustine grass cultivars by 1) its superior turfgrass quality, 2) significantly shorter and finer leaf texture and shorter internode diameter, 3) significantly better recovery from prolonged drought stress, 4) superior salinity tolerance, 5) superior shade tolerance, 6) resistance to Panicum Mosaic virus causing St. Augustine Decline disease, 7) wide geographical adaptation, and 8) good sod harvest and rapid re-growth capabilities. | 1905224 | PI 666080 |
| 6 | PI 647924 | 19 | Stenotaphrum secundatum (Walter) Kuntze | China | S9 | | | 1993 | COLLECTED | | | | | | | | 1103319 | PI 647924 |
| 7 | PI 647925 | 12 | Stenotaphrum secundatum (Walter) Kuntze | China | S9 | | | 1993 | COLLECTED | | | | | | | | 1103320 | PI 647925 |
| 8 | PI 561856 | 'FX-10' | Stenotaphrum secundatum (Walter) Kuntze | Florida, United States | | | Historic | 1992 | DEVELOPED | | | | | | Cultivar | Vegetatively propagated genotype. Resistant to PDP southern chinch bug and to seasonal drought. Moderately resistant to gray leaf spot. Hairs sparse on adaxial surfaces of young leaf blades. Leaves very coarse, bluish-colored. Spikelets average 4.5mm long. Anther color approx. 10YR 7/10 and stigma color 5RP 3/10. Unreduced chromosome number is 2n=30 and chromosomes associate in diakinesis principally as bivalents with regular disjunction. | 1456828 | PI 561856 |
| 9 | PI 542966 | 'DEL MAR' | Stenotaphrum secundatum (Walter) Kuntze | Ohio, United States | | | Historic | 1990 | DEVELOPED | | | | | | Cultivar | Good turf quality charactertistics throughout year. Color green throughout growing season and not as purple in stem as most other St. Augustinegrasses. Produces few flowering spikes. Resistant to decline virus and gray leafspot (Pyricularia grisea) and dollar spot (Curvalaria sp.). Tolerance to chinchbugs (Blissus sp.) and sod webworm (Cranbus sp.) | 1437902 | PI 542966 |
| 10 | PI 509037 | 538-79 | Stenotaphrum secundatum (Walter) Kuntze | Argentina | | | Historic | 1986 | COLLECTED | 02/16/1979 | | | | | Wild material | Plants spreading, rhizomatous, good appearance under very dry conditions. Leaaves 10-15cm long. | 1403973 | PI 509037 |
| 11 | PI 509038 | 539-79 | Stenotaphrum secundatum (Walter) Kuntze | Argentina | S9 | | | 1986 | COLLECTED | 02/16/1979 | At Rio Samborambon, 55 km S of La Plata, Buenos Aires Province | | | Heavily grazes pasture | Wild material | Plants spreading, stoloniferous, green under very dry and grazed conditions, may have drought and salt tolerance. | 1403974 | PI 509038 |
| 12 | PI 509039 | 543-79 | Stenotaphrum secundatum (Walter) Kuntze | Argentina | S9 | | Not Available | 1986 | COLLECTED | 02/16/1979 | North edge of Chascomus, Buenos Aires Province | | | | Wild material | Plants vigorous, spreading. | 1403975 | PI 509039 |
| 13 | PI 600734 | 'CHRISTI' | Stenotaphrum secundatum (Walter) Kuntze | United States | S9 | | | 1980 | DEVELOPED | | | | | | Cultivar | | 1129264 | PI 600734 |
| 14 | PI 414079 | | Stenotaphrum secundatum (Walter) Kuntze | Georgia, United States | S9 | | | 1976 | DONATED | 11/26/1976 | | | | | | Variegated form. | 1312334 | PI 414079 |
| 15 | PI 410297 | | Stenotaphrum secundatum (Walter) Kuntze | South Africa | | | Historic | 1976 | COLLECTED | | | | | | | | 1309352 | PI 410297 |
| 16 | PI 410353 | 1890 | Stenotaphrum secundatum (Walter) Kuntze | KwaZulu-Natal, South Africa | S9 | | | 1976 | COLLECTED | 1976 | Hluhluwe Game Reserve | | | | | Stoloniferous, perennial plant with rhizomes. Growing on lawn near headquarters. Seed P.I. 410352. | 1309370 | PI 410353 |
| 17 | PI 410354 | | Stenotaphrum secundatum (Walter) Kuntze | South Africa | | | Historic | 1976 | COLLECTED | | | | | | | | 1309371 | PI 410354 |
| 18 | PI 410355 | 1892 | Stenotaphrum secundatum (Walter) Kuntze | KwaZulu-Natal, South Africa | S9 | | | 1976 | COLLECTED | 1976 | Hluhluwe Game Reserve | | | | | Fine stems, long inflorescence. Seed of P.I. 410354. | 1309372 | PI 410355 |
| 19 | PI 410356 | 1893 | Stenotaphrum secundatum (Walter) Kuntze | KwaZulu-Natal, South Africa | | | Historic | 1976 | COLLECTED | 1976 | Hluhluwe Game Reserve | | | | | Stolons with short internodes. | 1309373 | PI 410356 |
| 20 | PI 410357 | 1894 | Stenotaphrum secundatum (Walter) Kuntze | KwaZulu-Natal, South Africa | S9 |  | | 1976 | COLLECTED | 1976 | Hluhluwe Game Reserve | | | | | Stolons with short internodes. Seed of P.I. 410356. | 1309374 | PI 410357 |
| 21 | PI 410358 | 1925 | Stenotaphrum secundatum (Walter) Kuntze | KwaZulu-Natal, South Africa | | | Historic | 1976 | COLLECTED | 1976 | Five km south of Melmoth | | 560 | | | Stoloniferous, perennial plant. Growing in farmyard. | 1309375 | PI 410358 |
| 22 | PI 410360 | 1938 | Stenotaphrum secundatum (Walter) Kuntze | KwaZulu-Natal, South Africa | S9 |  | | 1976 | COLLECTED | 1976 | Royal Durban Golf Club, Durban | | | | | | 1309376 | PI 410360 |
| 23 | PI 410361 | 1839 | Stenotaphrum secundatum (Walter) Kuntze | KwaZulu-Natal, South Africa | S9 | | | 1976 | COLLECTED | 1976 | Royal Durban Golf Club, Durban | | | | | Stolons of P.I. 410360. | 1309377 | PI 410361 |
| 24 | PI 410362 | 1940 | Stenotaphrum sp. | KwaZulu-Natal, South Africa | | | Historic | 1976 | COLLECTED | 1976 | Royal Durban Golf Club, Durban | | | | | | 1309378 | PI 410362 |
| 25 | PI 410363 | 1944 | Stenotaphrum secundatum (Walter) Kuntze | KwaZulu-Natal, South Africa | S9 | | | 1976 | COLLECTED | 1976 | Durban Country Club, Durban | | | | | Plants growing in association with bermudagrass in compatible combination on 18th fairway. | 1309379 | PI 410363 |
| 26 | PI 410364 | 1945 | Stenotaphrum secundatum (Walter) Kuntze | KwaZulu-Natal, South Africa | S9 | | | 1976 | COLLECTED | 1976 | Durban Country Club, Durban | | | | | Plants growing in compatible combination with bermudagrass. | 1309380 | PI 410364 |
| 27 | PI 404916 | 392 | Stenotaphrum secundatum (Walter) Kuntze | Uruguay | | | Historic | 1975 | COLLECTED | 01/1975 | East side of Rio Santa Lucia at junction with Rio de La Plata | | | | | Summer, perennial, sodforming grass 20cm high. Growing in association with Spartina, Panicum racemosum, and Paspalum vaginatum on saline soil. | 1305030 | PI 404916 |
| 28 | PI 404917 | 515 | Stenotaphrum secundatum (Walter) Kuntze | Uruguay | | | Historic | 1975 | COLLECTED | 01/1975 | On Route 8, Km 148 | | | | | Stoloniferous, warm season perennial sodforming grass 20cm high. | 1305031 | PI 404917 |
| 29 | PI 365031 | 1087 | Stenotaphrum dimidiatum (L.) Brongn. | KwaZulu-Natal, South Africa | S9 | | | 1971 | COLLECTED | | Lake Sibayi, Natal | | | | | Stoloniferous perennial with rhizomes. Prostrate, robust, lawngrass, heavy seeder | 1273395 | PI 365031 |
| 30 | PI 365032 | 1270 | Stenotaphrum secundatum (Walter) Kuntze | KwaZulu-Natal, South Africa | S9 | | | 1971 | COLLECTED | | I. Garland Farm, Mtunzini, natal | | | Sandy soil, semi-shaded site | | Stoloniferous perennial | 1273396 | PI 365032 |
| 31 | PI 306260 | | Stenotaphrum secundatum (Walter) Kuntze | São Paulo, Brazil | | | Historic | 1965 | COLLECTED | | Near Santos | | | | | | 1702099 | PI 306260 |
| 32 | PI 300127 | 207 | Stenotaphrum secundatum (Walter) Kuntze | South Africa | | | Historic | 1964 | COLLECTED | 02/1964 | | | | | | Lawngrass; also used for stabalizing sand dunes. Seeds. | 1226659 | PI 300127 |
| 33 | PI 300128 | Col. No. 434 | Stenotaphrum secundatum (Walter) Kuntze | South Africa | | | Historic | 1964 | COLLECTED | | Eight miles north of Tugela River, Highway N-14 | | | Disturbed site; dry red clay | | Stoloniferous perennial. Stolons. | 1226660 | PI 300128 |
| 34 | PI 300129 | 626 | Stenotaphrum secundatum (Walter) Kuntze | South Africa | S9 | | | 1964 | COLLECTED | 02/1964 | Thirty miles southwest of East London | | 152 | Disturbed site; hilly terrain; annual rainfall 31 inches | | Plants in Sporobolus association. Stolons. | 1226661 | PI 300129 |
| 35 | PI 300130 | 668 | Stenotaphrum secundatum (Walter) Kuntze | South Africa | S9 | | | 1964 | COLLECTED | 02/1964 | Ten miles southeast of Uitenhage on Port Elizabeth Road | | | Low wet site | | Plants growing in Digitaria-Panicum association. Stoloniferous perennial sodgrass; vigorous. Stolons. | 1226662 | PI 300130 |
| 36 | PI 296577 | K 61113 | Stenotaphrum secundatum (Walter) Kuntze | Kenya | | | Historic | 1964 | COLLECTED | | | | | | | | 1681546 | PI 296577 |
| 37 | PI 293666 | Col. No. 61-368 | Stenotaphrum secundatum (Walter) Kuntze | Zanzibar, Tanzania | | | Historic | 1963 | COLLECTED | | Agricultural Experiment Station, Kigimbani | | | | | | 1699201 | PI 293666 |
| 38 | PI 291594 | 51-339 | Stenotaphrum secundatum (Walter) Kuntze | Zimbabwe | S9 | | | 1963 | COLLECTED | 06/1963 | Federal Ministry of Agriculture Experiment Station, Salisbury | | | | | | 1220880 | PI 291594 |
| 39 | PI 290908 | Col. No. 45-269 | Stenotaphrum secundatum (Walter) Kuntze | South Africa | | | Historic | 1963 | COLLECTED | | | | | | | | 1693111 | PI 290908 |
| 40 | PI 290888 | 45-251 | Stenotaphrum secundatum (Walter) Kuntze | South Africa | S9 | | | 1963 | COLLECTED | 05/1963 | | | | | | | 1220070 | PI 290888 |
| 41 | PI 289728 | Col. No. 15-87 | Stenotaphrum dimidiatum (L.) Brongn. | Sri Lanka | | | Historic | 1963 | COLLECTED | | Plots, Agronomic Station, Lake Alaotra | | 722 | | | | 1691959 | PI 289728 |
| 42 | PI 289729 | 15-88 | Stenotaphrum dimidiatum (L.) Brongn. | Madagascar | S9 | | | 1963 | COLLECTED | | Plots, Agronomic Station, Lake Alaotra | | 732 | | | | 1219317 | PI 289729 |
| 43 | PI 287159 | Col. No. 3-19 | Stenotaphrum sp. | India | | | Historic | 1963 | COLLECTED | 02/1963 | Soil Conservation Scheme, Ootacamund | | 2258 | | | | 1689686 | PI 287159 |
| 44 | PI 285289 | | Stenotaphrum secundatum (Walter) Kuntze | Costa Rica | | | Historic | 1962 | COLLECTED | 12/06/1962 | | | | | | | 1688749 | PI 285289 |
| 45 | PI 284857 | | Stenotaphrum secundatum (Walter) Kuntze | Honduras | | | Historic | 1962 | COLLECTED | | | | | | | | 1687976 | PI 284857 |
| 46 | PI 147102 | | Stenotaphrum sp. | Madagascar | | | Historic | 1943 | COLLECTED | | Fort Dauphin | | | | | | 1880473 | PI 147102 |
| 47 | PI 62054 | | Stenotaphrum secundatum (Walter) Kuntze | Montevideo, Uruguay | | | Historic | 1924 | COLLECTED | | | | | | | | 1663288 | PI 62054 |
| 48 | PI 61440 | | Stenotaphrum secundatum (Walter) Kuntze | Buenos Aires, Argentina | | | Historic | 1924 | COLLECTED | 04/08/1924 | | | | | | | 1662791 | PI 61440 |
| 49 | PI 37850 | | Stenotaphrum secundatum (Walter) Kuntze | Rio de Janeiro, Brazil | | | Historic | 1914 | COLLECTED | | | | | | | | 1602676 | PI 37850 |
| 50 | CSR 156 | 'Seville' | Stenotaphrum secundatum (Walter) Kuntze | Ohio, United States | | | Historic | 1939 | DEVELOPED | | | | | | Cultivar | | 1003686 | CSR 156 |
| 51 | CSR 158 | 'Floralawn' | Stenotaphrum secundatum (Walter) Kuntze | Florida, United States | | | Historic | 1939 | DEVELOPED | | | | | | Cultivar | | 1003714 | CSR 158 |
| 52 | CSR 160 | 'Gulf Star' | Stenotaphrum secundatum (Walter) Kuntze | Florida, United States | | | Historic | 1939 | DEVELOPED | | | | | | Cultivar | | 1003743 | CSR 160 |
| 53 | CSR 168 | TXSA 8202 | Stenotaphrum secundatum (Walter) Kuntze | Texas, United States | | | Historic | 1939 | DEVELOPED | | | | | | Breeding material | Selected for resistance to panicum mosaic virus St. Augustine decline strain (PMV-SAD). | 1003864 | CSR 168 |
| 54 | CSR 169 | TXSA 8218 | Stenotaphrum secundatum (Walter) Kuntze | Texas, United States | | | Historic | 1939 | DEVELOPED | | | | | | Breeding material | Selected for resistance to panicum mosaic virus St. Augustine decline strain (PMV-SAD). | 1003867 | CSR 169 |