[Specimen details]

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Palm Beach Co. : Delray Oaks Natural Area, near W edge of property. 27° 51' 34" N 82° 5' 7" W
Habitat Scrubby flatwoods.
Reproductive State
Collector G. Gann 239
with K. Bradley
Collection Date 31 Jan 1996
Accession Number 223310
Image 223310.jpg
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Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Palm Beach Co. : Delray Oaks Natural Area, near W edge of property. 27° 51' 34" N 82° 5' 7" W
Habitat Scrubby flatwoods.
Reproductive State
Collector G. Gann 239
with K. Bradley
Collection Date 31 Jan 1996
Accession Number 223311
Image 223311.jpg
Plant Atlas Link Plant Atlas Citation

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Palm Beach Co. : Delray Oaks Natural Area, near W edge of property. 27° 51' 34" N 82° 5' 7" W
Habitat Scrubby flatwoods.
Reproductive State
Collector G. Gann 239
with K. Bradley
Collection Date 31 Jan 1996
Accession Number 223305
Image 223305.jpg
Plant Atlas Link Plant Atlas Citation

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Hillsborough Co. : Riverhills Park, Temple Terrace. 27° 59' 25" N 82° 18' 6" W
Description Escaping in a border.
Reproductive State Fruit
Collector S. Dickman
Collection Date 06 Dec 2001
Accession Number 231175
Image 231175.jpg
Plant Atlas Link Plant Atlas Citation

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Hillsborough Co. : Riverhills Park, Temple Terrace. 27° 59' 25" N 82° 18' 6" W
Description Escaping in a border.
Reproductive State
Collector S. Dickman
Collection Date 06 Dec 2001
Accession Number 231121
Image 231121.jpg
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Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Sarasota Co. : Philippi Estate Park, 5500 S Tamiami Trail, Sarasota. 27° 16' 11" N 82° 32' 5" W
Description Tree to 5 m; population of 5-10 individuals.
Habitat Coastal hammock.
Reproductive State
Collector A. R. Franck 626
Collection Date 19 May 2008
Accession Number 245104
Image 245104.jpg
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Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , DeSoto Co. : Deep Creek Preserve (Southwest Florida Water Management District property), 800 ha on W side of Peace River (empties into Charlotte Harbor ca. 8 km SSW), ca. 4.5 km NE of the junction of I-75 and Kings Highway (C-679), 13 km E of the path of Hurricane Charley (13 Aug 2004), accessed by SW Peace River Street. 27° 2' 0" N 82° 0' 0" W
Description Single individual tree to 6 m on edge of property pordering residential lots, where likely escaped from.
Habitat Mesic hammock 5-10 m from stream.
Reproductive State
Collector A. R. Franck 841
Collection Date 28 Aug 2008
Accession Number 246420
Image 246420.jpg
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Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Broward Co. : Woodmont Natural Area. T49S, R41E, Sec. 4. 28° 4' 18" N 82° 33' 29" W
Reproductive State
Collector P. L. Howell 1118
Collection Date 12 May 2009
Accession Number 252780
Image 252780.jpg
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Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Charlotte Co. : Prairie/Shell Creek; 1 km W of US 17, 1.5 km N of Riverside Drive. T40S, R23E, Sec. 24, NW¼. 27° 56' 35" N 82° 27' 40" W
Description Frond from young tree; fruit and inflorescence from taller tree.
Habitat Disturbed hydric hammock.
Reproductive State
Collector A. R. Franck 1811
Collection Date 01 Mar 2010
Accession Number 253266
Image 253266.jpg
Plant Atlas Link Plant Atlas Citation

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Charlotte Co. : Prairie/Shell Creek; 1 km W of US 17, 1.5 km N of Riverside Drive. T40S, R23E, Sec. 24, NW¼. 27° 56' 35" N 82° 27' 40" W
Description Frond from young tree; fruit and inflorescence from taller tree.
Habitat Disturbed hydric hammock.
Reproductive State Fruit
Collector A. R. Franck 1811
Collection Date 01 Mar 2010
Accession Number 253265
Image 253265.jpg
Plant Atlas Link Plant Atlas Citation

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Charlotte Co. : Prairie/Shell Creek (Southwest Florida Water Management District property); 80 m S of Royal Palm Drive, 2.35 km W of US 17. 26° 59' 57" N 81° 58' 59" W
Habitat Mesic flatwoods.
Reproductive State
Collector A. R. Franck 1942
Collection Date 29 Apr 2010
Accession Number 254110
Image 254110.jpg
Plant Atlas Link Plant Atlas Citation

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Charlotte Co. : Prairie/Shell Creek (Southwest Florida Water Management District property); 80 m S of Royal Palm Drive, 2.35 km W of US 17. 26° 59' 57" N 81° 58' 59" W
Habitat Mesic flatwoods.
Reproductive State
Collector A. R. Franck 1942
Collection Date 29 Apr 2010
Accession Number 254109
Image 254109.jpg
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Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman - Determined By: A. Farid, 14-Oct-2015
Determination History
Arecastrum romanzoffianum Becc.
Locality USA. Florida , Pinellas Co. : Eckerd College Campus. Between Chapel Pond and Art Studios. 30° 28' 16" N 83° 34' 12" W
Reproductive State
Collector S. Imhof 93
Collection Date 18 Apr 1991
Accession Number 274566
Image 274566.jpg
Plant Atlas Link Plant Atlas Citation

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman - Determined By: A. Farid, 14-Oct-2015
Determination History
Arecastrum romanzoffianum Becc.
Locality USA. Florida , Pinellas Co. : Eckerd College Campus. Between Chapel Pond and Art Studios. 30° 28' 16" N 83° 34' 12" W
Description Parts of leaf base and petiole, leaf base somewhat sheathing, leaves ca. 2.5 m long; male inflorescence.
Reproductive State Flower
Collector S. Imhof
Collection Date 18 Apr 2015
Accession Number 274567
Image 274567.jpg
Plant Atlas Link Plant Atlas Citation

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman - Determined By: A. Farid, 14-Oct-2015
Determination History
Arecastrum romanzoffianum Becc.
Locality USA. Florida , Pinellas Co. : Eckerd College Campus. Between Chapel Pond and Art Studios. 30° 28' 16" N 83° 34' 12" W
Description Female inflorescence; tree ca. 4 m high.
Reproductive State Fruit
Collector S. Imhof
Collection Date 18 Apr 1991
Accession Number 274568
Image 274568.jpg
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Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Miami-Dade Co. : Fairchild Tropical Gardens. Plot 75.
Description Solitary palm with 10 m x 20 cm truck; 17 leaves in crown, sprially arranged and spreading; true leaf petiole absent but pseudopetiole (continuation of leaf sheath) to 200-210 cm long with fibrous margins and with a 30 cm wide fibrous leaf sheath base, adaxially channeled and abaxially rounded; leaf rachis 308-328 cm long; 189-192 pairs of pinnae which are distributed in clusters of (2-)3-5 along the rachis in several planes; middle pinnae 73-93 cm long by 2-2.7 cm wide; androgynous inflorescence with 40-50 cm long peduncle, 103 cm long rachis and a terminus extending the total length of the inflorescence to 131 cm; 240 rachillae with a length of 39-42 cm at the apex and 50-60 cm at the base; peduncular bract with a total length of 190 cm including a beak of 21 cm and the expanded or inflated part of the bract measuring 124 cm long by 17 cm in width; this particular infructescence had another smaller peduncular bract just above the normal peduncular bract and it was sulcate and measured by 95 by 6-7 cm with no beak; the presence of this bract is quite atypical in Syagrus.
Reproductive State Fruit
Collector L. Noblick 4823
Collection Date 15 Aug 1991
Accession Number 209644
Image 209644.jpg
Plant Atlas Link Plant Atlas Citation

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Miami-Dade Co. : Fairchild Tropical Gardens. Plot 75.
Description Solitary palm with 10 m x 20 cm truck; 17 leaves in crown, sprially arranged and spreading; true leaf petiole absent but pseudopetiole (continuation of leaf sheath) to 200-210 cm long with fibrous margins and with a 30 cm wide fibrous leaf sheath base, adaxially channeled and abaxially rounded; leaf rachis 308-328 cm long; 189-192 pairs of pinnae which are distributed in clusters of (2-)3-5 along the rachis in several planes; middle pinnae 73-93 cm long by 2-2.7 cm wide; androgynous inflorescence with 40-50 cm long peduncle, 103 cm long rachis and a terminus extending the total length of the inflorescence to 131 cm; 240 rachillae with a length of 39-42 cm at the apex and 50-60 cm at the base; peduncular bract with a total length of 190 cm including a beak of 21 cm and the expanded or inflated part of the bract measuring 124 cm long by 17 cm in width; this particular infructescence had another smaller peduncular bract just above the normal peduncular bract and it was sulcate and measured by 95 by 6-7 cm with no beak; the presence of this bract is quite atypical in Syagrus.
Reproductive State
Collector L. Noblick 4823
Collection Date 15 Aug 1991
Accession Number 209645
Image 209645.jpg
Plant Atlas Link Plant Atlas Citation

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Miami-Dade Co. : Fairchild Tropical Gardens. Plot 75.
Description Solitary palm with 10 m x 20 cm truck; 17 leaves in crown, sprially arranged and spreading; true leaf petiole absent but pseudopetiole (continuation of leaf sheath) to 200-210 cm long with fibrous margins and with a 30 cm wide fibrous leaf sheath base, adaxially channeled and abaxially rounded; leaf rachis 308-328 cm long; 189-192 pairs of pinnae which are distributed in clusters of (2-)3-5 along the rachis in several planes; middle pinnae 73-93 cm long by 2-2.7 cm wide; androgynous inflorescence with 40-50 cm long peduncle, 103 cm long rachis and a terminus extending the total length of the inflorescence to 131 cm; 240 rachillae with a length of 39-42 cm at the apex and 50-60 cm at the base; peduncular bract with a total length of 190 cm including a beak of 21 cm and the expanded or inflated part of the bract measuring 124 cm long by 17 cm in width; this particular infructescence had another smaller peduncular bract just above the normal peduncular bract and it was sulcate and measured by 95 by 6-7 cm with no beak; the presence of this bract is quite atypical in Syagrus.
Reproductive State
Collector L. Noblick 4823
Collection Date 15 Aug 1991
Accession Number 209646
Image 209646.jpg
Plant Atlas Link Plant Atlas Citation

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Miami-Dade Co. : Fairchild Tropical Gardens. Plot 75.
Description Solitary palm with 10 m x 20 cm truck; 17 leaves in crown, sprially arranged and spreading; true leaf petiole absent but pseudopetiole (continuation of leaf sheath) to 200-210 cm long with fibrous margins and with a 30 cm wide fibrous leaf sheath base, adaxially channeled and abaxially rounded; leaf rachis 308-328 cm long; 189-192 pairs of pinnae which are distributed in clusters of (2-)3-5 along the rachis in several planes; middle pinnae 73-93 cm long by 2-2.7 cm wide; androgynous inflorescence with 40-50 cm long peduncle, 103 cm long rachis and a terminus extending the total length of the inflorescence to 131 cm; 240 rachillae with a length of 39-42 cm at the apex and 50-60 cm at the base; peduncular bract with a total length of 190 cm including a beak of 21 cm and the expanded or inflated part of the bract measuring 124 cm long by 17 cm in width; this particular infructescence had another smaller peduncular bract just above the normal peduncular bract and it was sulcate and measured by 95 by 6-7 cm with no beak; the presence of this bract is quite atypical in Syagrus.
Reproductive State
Collector L. Noblick 4823
Collection Date 15 Aug 1991
Accession Number 209647
Image 209647.jpg
Plant Atlas Link Plant Atlas Citation

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Miami-Dade Co. : Fairchild Tropical Gardens. Plot 75.
Description Solitary palm with 10 m x 20 cm truck; 17 leaves in crown, sprially arranged and spreading; true leaf petiole absent but pseudopetiole (continuation of leaf sheath) to 200-210 cm long with fibrous margins and with a 30 cm wide fibrous leaf sheath base, adaxially channeled and abaxially rounded; leaf rachis 308-328 cm long; 189-192 pairs of pinnae which are distributed in clusters of (2-)3-5 along the rachis in several planes; middle pinnae 73-93 cm long by 2-2.7 cm wide; androgynous inflorescence with 40-50 cm long peduncle, 103 cm long rachis and a terminus extending the total length of the inflorescence to 131 cm; 240 rachillae with a length of 39-42 cm at the apex and 50-60 cm at the base; peduncular bract with a total length of 190 cm including a beak of 21 cm and the expanded or inflated part of the bract measuring 124 cm long by 17 cm in width; this particular infructescence had another smaller peduncular bract just above the normal peduncular bract and it was sulcate and measured by 95 by 6-7 cm with no beak; the presence of this bract is quite atypical in Syagrus.
Reproductive State
Collector L. Noblick 4823
Collection Date 15 Aug 1991
Accession Number 209648
Image 209648.jpg
Plant Atlas Link Plant Atlas Citation

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Miami-Dade Co. : Fairchild Tropical Gardens. Plot 75.
Description Solitary palm with 10 m x 20 cm truck; 17 leaves in crown, sprially arranged and spreading; true leaf petiole absent but pseudopetiole (continuation of leaf sheath) to 200-210 cm long with fibrous margins and with a 30 cm wide fibrous leaf sheath base, adaxially channeled and abaxially rounded; leaf rachis 308-328 cm long; 189-192 pairs of pinnae which are distributed in clusters of (2-)3-5 along the rachis in several planes; middle pinnae 73-93 cm long by 2-2.7 cm wide; androgynous inflorescence with 40-50 cm long peduncle, 103 cm long rachis and a terminus extending the total length of the inflorescence to 131 cm; 240 rachillae with a length of 39-42 cm at the apex and 50-60 cm at the base; peduncular bract with a total length of 190 cm including a beak of 21 cm and the expanded or inflated part of the bract measuring 124 cm long by 17 cm in width; this particular infructescence had another smaller peduncular bract just above the normal peduncular bract and it was sulcate and measured by 95 by 6-7 cm with no beak; the presence of this bract is quite atypical in Syagrus.
Reproductive State
Collector L. Noblick 4823
Collection Date 15 Aug 1991
Accession Number 209649
Image 209649.jpg
Plant Atlas Link Plant Atlas Citation

Syagrus romanzoffiana
Family Name Arecaceae
Currently Accepted Name Syagrus romanzoffiana (Cham.) Glassman
Locality USA. Florida , Orange Co. : Dr. P. Phillips Community Park. 28° 24' 31" N 81° 29' 28" W
Description Tree to 4 m.
Habitat Mesic area surrounding scrub.
Reproductive State
Collector A. R. Franck
with C.L. Alexander
Collection Date 19 Jan 2018
Accession Number 296266
Image 296266.jpg
Plant Atlas Link Plant Atlas Citation