| SPI | native to South America but naturalized in warm parts of United States |
|---|---|
| SPI | web-spinning mite that attacks garden plants and fruit trees |
| SPI | arboreal monkey of tropical America with long slender legs and long prehensile tail |
| SPI | a dilation of superficial capillaries with a central red dot from which blood vessels radiate |
| SPI | South American orchid with spiderlike pale-yellow to pale-green flowers |
| SPI | Central American orchid having spiderlike flowers with prominent green warts |
| SPI | any of several European orchids of the genus Ophrys |
| SPI | native to South America but naturalized in warm parts of United States |
| SPI | a web spun by spiders to trap insect prey |
| SPI | a web resembling the webs spun by spiders |
| SPI | a web spun by spiders to trap insect prey |
| SPI | a web resembling the webs spun by spiders |