Callitris columellaris
Coastal Cypress Pine
Introduced and now reproducing on its own in the wild.
Callitris columellaris is a species of coniferous tree in the family Cupressaceae (cypress family), native to most of Australia. Common names include White Cypress-pine, Murray River Cypress-pine, and Northern Cypress-pine. Callitris columellaris has been naturalised in Hawaii and in southern Florida.
Read more on Wikipedia →Controlling Callitris columellaris
Best reported: IPA-Incision Point Application with 100% Milestone (aminopyralid) — one report from CTAHR/OANRP.
4.0IPA-Incision Point Application100% Milestone (aminopyralid)AminopyralidG4
- 4more than moderate satisfaction · CTAHR/OANRP · trial · 2018-04-23
Trial complete, 27 months. 5cuts/tree, 0.5mL/cut. At 27 months, 3 of 5 trees dead, (circum < 75cm). Suggest 1 cut/10-15cm circum.
3.0IPA-Incision Point Application100% Ranger Pro (glyphosate)GlyphosateG9
- 3moderate satisfaction · CTAHR/OANRP · trial · 2018-04-23
Trial complete, 27 months. 5cuts/tree, 0.5mL/cut. At 27 months, 1 of 5 trees dead, 3 severly defoliated. May be effective at higher rates. Suggest 1 cut/10-15cm circum, with further monitoring.
1.0IPA-Incision Point Application100% Polaris (imazapyr)ImazapyrG2
- 1unsatisfactory results · CTAHR/OANRP · trial · 2018-04-24
Trial complete, 27 months. 5cuts/tree, 0.5mL/cut. At 27 months, no trees dead. Ineffective.
1.0IPA-Incision Point Application100% Garlon 4 (triclopyr)TriclopyrG4
- 1unsatisfactory results · CTAHR/OANRP · trial · 2018-04-23
Trial complete, 27 months. 5cuts/tree, 0.5mL/cut. At 27 months, no trees dead. Ineffective
Ratings are the reporting organisation’s own, on a 5-point scale. Always follow the product label — the label is the law. See these 4 rows in the full table
