Pittosporum tenuifolium ( Banks and Solander, 1788 )

Pole, Mike, 2022, A vanished ecosystem: Sophora microphylla (Kōwhai) dominated forest recorded in mid-late Holocene rock shelters in Central Otago, New Zealand, Palaeontologia Electronica (a 1) 25 (1), pp. 1-41 : 21

publication ID	https://doi.org/ 10.26879/1169
DOI	https://doi.org/10.5281/zenodo.10997958
persistent identifier	https://treatment.plazi.org/id/0D07EA56-FF8F-FFB4-FCA3-FCA65514FBAF
treatment provided by	Felipe
scientific name	Pittosporum tenuifolium ( Banks and Solander, 1788 )
status

Treatment

Pittosporum tenuifolium ( Banks and Solander, 1788) View in CoL

Figure 21 View FIGURE 21

Material. Present in 27% of the shelters with dry vegetation. Shelter-001: LX2715, LX2717; Shelter-007: SL 6600, SL 6601; Shelter-008: SL 6666; Shelter-010: LX3183, LX3323, SL 6706; Shelter-017: LX3171, LX3172, LX3174, LX3175, SL 6616, SL 6618, SL 6626; Shelter-020: LX2956, LX2958, LX2961; Shelter-029: LX5801; Shelter-030: LX2443, LX2471, LX2475; Shelter-032: LX2984; Shelter-036: LX2975; Shelter-037: LX2943, LX2944; Shelter-039: LX5572; Shelter-046: LX2565, LX2572, LX2574, LX2576; Shelter-047: LX3280; Shelter-050: LX2587, LX2589, LX2593; Shelter-056: SL 6434; Shelter-058: SL 6485; Shelter-064: LX3450, SL 6460, SL 6505, SL 6507, SL 6508; Shelter-071: SL 6435; Shelter-073: SL 6513; Shelter-077: LX2556; Shelter-078: SL 6471, SL 6472; Shelter-083: LX2454, LX2455, LX2457, SL 6539; Shelter-090: LX3264; Shelter-100: LX2898, LX2899; Shelter-101: LX2905; Shelter-112: LX5510, LX5511, LX5512, LX5513; Shelter-113: LX5518, LX5519.

Remarks. P. tenuifolium leaves and fruits have already been recorded from Central Otago shelters ( Wood and Walker, 2008). Fragments of leaf cuticle are readily recognized on the basis of paracytic stomatal complexes, broad, smooth ridges marking the anticlinal epidermal cell walls, distinctive deeply staining trichome attachment sites, which usually have irregular and diffuse edges (sometimes with the persistent bases of trichomes), and occasional larger stomatal complexes. The trichome attachment sites and larger stomatal complexes are surrounded by radiating fine ridges.