Nyssa sylvatica
Black Gum

 Plant Type:
 Hardiness:
 Deciduous / Evergreen:
 Flowers:
White (Not ornamentally important; spring)
 Foliage:
Green (Lustrous leathery foliage; summer); Multi-Colored (Almost fluorescent fall foliage changing from yellow to orange to scarlet to purple)
 Fruit:
Blue (Small blue-black fruits (drupes) up to 0.5" diameter; eaten by birds and mammals; summer)
 Ultimate Height:
30-50 feet
 Ultimate Spread:
20-30 feet
 Soil:
Prefers moist, well-drained, acid soils; does not tolerate high pH
 Range:
Eastern United States
 Diagnostic Characteristics:
Leaves are alternate, ovate to elliptic, 4-7.5" long and wide, entire margin, but sometimes remotely toothed, glossy (waxy) upper and dull on the lower surface. Leaves form on slow growing spurs. Three distinct vascular bundles in leaf scars. Buds are vari-colored. Chambered pith.

Additional Information

Especially useful in wet soils. One of the most beautiful of trees, with habit comparable to Quercus palustris, but usually more irregular, and with a greater number of more slender main limbs. Silvery-gray, picturesque branching; strong horizontal accent. Difficult to transplant due to taproot; use container-grown plants when possible, or at least plants dug with a soil ball. Shelter from wind. In the North, select native northern stock as the species has a wide geographic range. Leaf spotting diseases are common.

When Nyssa sylvatica has been observed flowering or fruiting at Purdue University

Flowering

JanFebMarAprMayJunJulAugSepOctNovDec

Fruiting

JanFebMarAprMayJunJulAugSepOctNovDec

149 Nyssa sylvatica found

Building Map...

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= Heritage plant = Memorial plant
Number Accession ID Location
1ORIG_8505*ABRNG
22010_10361*ABRK
32018_00637*AMSEE
4ORIG_6223*APFSB
52010_09843*DMRGN
62015_00933*AFST
72010_10630*ABRK
82010_10362*ABRK
92010_11411*AMANN
10ORIG_9872*AHORTPARK
112010_05382*AFST
122009_12934*ASOIL
13ORIG_1031*ABRNG
142012_01395*ASPKL
15ORIG_8504*ABRNG
162010_10636*ABRK
172018_00921*AFST
18ORIG_1028*ABRNG
192013_00747*AMJIS
202010_11409*AMANN
212010_04642*AROGA
222014_00025*CFST
232010_10363*ABRK
242010_11413*AMANN
25ORIG_9871*AHORTPARK
26ORIG_7764*AFWLR
Heritage Plant
Dedicated/Memorial Plant
272009_12723*AMJIS
282018_00635*AMSEE
29ORIG_5222*AROGA
302018_00659*AMSEE
312018_00660*AMSEE
322012_01416*ASPKL
332013_00538*AHORTPARK
342010_10634*ABRK
352010_09833*AMRGN
36ORIG_1026*ABRNG
372018_00661*AMSEE
382010_00002*AHORTPARK
392012_01264*CAR
40ORIG_9473*APAO
412010_10365*ABRK
422018_00657*AMSEE
43ORIG_9198*APICK
442018_00633*AMSEE
45ORIG_7917*APICK
462010_10632*ABRK
472010_10364*ABRK
48ORIG_1024*ABRNG
492012_01264*DAR
50ORIG_6527*ASMTH
512010_04961*AFST
52ORIG_1032*ABRNG
53ORIG_1033*ABRNG
542018_00658*AMSEE
552010_04718*AFST
562017_00029*AMCUT
57ORIG_0852*ASMTH
582010_10633*ABRK
592010_10635*ABRK
602012_01416*CSPKL
612018_00936*AFST
622010_05787*APGMD
63ORIG_9880*AHORTPARK
64ORIG_9879*AHORTPARK
652010_05785*APGMD
662018_00819*APOTR
672014_00027*AFST
682010_09843*BMRGN
692010_04717*AFST
702010_04722*AFST
712018_00636*AMSEE
722009_13481*AHORTPARK
73ORIG_9873*AHORTPARK
742015_00951*APGMD
752012_01264*BAR
762009_13478*AHORTPARK
772009_12935*ASOIL
782010_09843*AMRGN
792010_10631*ABRK
802018_00638*AMSEE
812012_01264*AAR
822010_05783*APGMD
832014_00025*AFST
842012_01416*BSPKL
85ORIG_9201*ABRNG
862014_00116*AMRGN
872010_04472*AFST
882010_00435*ACARY
892009_13476*AHORTPARK
902018_01031*AWINPARK
91ORIG_1025*ABRNG
922010_11412*AMANN
932010_09843*CMRGN
942018_00656*AMSEE
95ORIG_1027*ABRNG
962018_01278*AMJIS
972021_00010*IJNSN
982021_00010*OFRNY
992021_00010*NFRNY
1002021_00010*QJNSN
1012021_00010*HJNSN
1022021_00010*FHAMP
1032021_00010*PFRNY
1042021_00010*GJNSN
1052021_00010*APUSH
1062021_00010*MJNSN
1072021_00010*DARMS
1082021_00010*KJNSN
1092021_00010*CPUSH
1102021_00010*JJNSN
1112021_00010*LJNSN
1122021_00010*BARMS
1132021_00010*EHAMP
1142021_00081*BSHRV
1152022_00525*AFST
1162022_00455*AFWLR
1172023_00262*AMCUT
1182023_00262*BMCUT
1192023_00262*CMCUT
1202023_00262*DMCUT
1212023_00307*KFWLR
1222023_00375*A
1232022_15776*AHORTPARK
1242023_00428*ACONT
1252023_00428*BCONT
1262023_00428*CCONT
1272023_00428*DCONT
1282023_00428*ECONT
1292023_00511*ARSC
1302023_00511*BRSC
1312023_00551*ACONV
1322023_00551*BCONV
1332023_00551*CCONV
1342023_00551*DCONV
1352023_00551*ECONV
1362023_00551*FCONV
1372023_00551*GHARR
1382023_00551*HCQS
1392023_00551*ICRTN
1402023_00687*AWANG
1412023_00623*APGNW
1422023_00623*BPGNW
1432023_00623*CPGNW
1442023_00623*DPGNW
1452023_00623*EPGNW
1462023_00623*FPGNW
1472023_00629*APFEN
1482023_00629*BPFEN
1492023_00643*APKRF

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