Coiment 
• ' 1 
Vascular Flora of Lisianski Island 
Species 
1 
Cenchrus sp. 
MI 
CP 
2 
Eragrostis variabilis 
F 
CP 
3 
Cocos nucifera 
MI 
CP? 
4 
Casuarina equisetifolia 
MI 
CP 
5. 
Chenopodium oahuense 
MI 
CP 
6 . 
Boerhavia repens 
KI? 
CP 
7. 
Sesuvium portulacastrurn 
F 
EX 
8 . 
Portulaca lutea 
F 
CP 
9. 
Leguminosae sp. 
HI? 
EX 
10 . 
Tribulus cistoides 
NI? 
CP 
11 . 
Ipomoea indica 
m Ni? 
CP 
12 . 
Ipomoea pes-caprae 
MbrFI? 
Ex? 
d 
13. 
Fama sanwicensis 
1 
CP 
14. 
Ficotiana tabacum 
Mr 
EX 
15. 
Solanum nigrum 
FI? 
CP 
16. 
Sicyos lamoureauxii 
F? 
CP 
17. Scaevola taccada FI? CP 
f^irst found Iviarch 1969 - Pl*obably introduction 
by man. Probably no^ established 
Fative 
Introduced by man. One left in March 1969 * 
May no longer be present 
Introduced in 1931 * Still present. 
Introduced in I967. Apparently established 
Result of natural revegetation ?/ Still present 
Fative, evidently died out post I923 
Fative^ Still present 
A sterile specimen resembling Ganavalia or 
Vigna . A natural introduction ? or man ? 
Fot present no'w. 
First found by Pacific Program. Fatural 
introduction ? Established. 
First found by Pacific Prggram. Fatural 
introduction ? Still present. 
One seedling collected by Shelton. Ipomoea 
of unkno-wn species formerly gro'wing on island. 
Presumably above species. A recent introduction?? 
Fot known to now be present but might bd. 
Fative^ still present 
Evidently introduced by Schlemmer, no longer 
present. 
First found by Pacific Program, Fatural 
introduction from other islands ??? Still 
present. 
Recently described by St. John. First found 
by Pacific Program. Specific identity would 
tend to argue for its having been a regrown 
(from buried seeds?) native species. 
First collected by Pacific Program. A 
natural introduction? 
1 . Excludes all introductions not known to have grown on island. Only six species 
known to occur (including 1 introduction, Ficotiana, ) prior to recent investigations 
Fame, Portulaca, Sesuvium, Ipomoea sp.?). What original flora was, is 
and weill remain largely unknown. Sicyos lamoureauxi possibly also native. 
( Sesuvium ) 
Fumber of species probably currently present (CP) - 13 
Fumber of native species extirpated--- 1 
Fumber of species known to be introduced by man- 5 
Fumber of species known to be introduced by man still present- k 
Fatural introductions? or regrown from seed after rabbits 
and still present-------- ^ 
Fumber of possibly once native species ---- p Eragrostis, Boerhavia, Portulaca, Tribulus , 
(or certainly, excluding Sesuvium) now- Ipomoea indie a, Fama sandiwicensis, 
present - ---- Sicyos lamoureauxii. Scaevola. 
