New South Wales
A player can never score more than one Path per Suit, even if he has more.
(From the Plain and Simple rules file - easier to quote than my paper copy)
That very useful file was put together by
Yes one long path. But I see 11 points.
from the 1 Ahorn, straight up through 2, 3 Eiche, across 1 to 4 Eiche, down 1 to 5 Eiche, right to the 8 Ahorn.
EDIT: You also have 2...8 Eiche and
3...6 Kassie. Assuming you got the scoring rights.